Product Details | SHOULDER BOLT

5306-01-142-9381 An externally threaded fastener whose threaded portion is of one nominal diameter, No. 10 (0.190 IN.) (5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is not designed to be held or driven with an inserted drivers. A locking feature may be incorporated in the design of the head or threads. For items with a thread diameter smaller than No. 10 (0.190 IN.) (5 mm) and those items with an inserted drive head, use SCREW, SHOULDER. For items which are No. 10 (0.190 IN.) (5 mm) or larger in size and are both shouldered and have an externally relieved body, use BOLT, EXTERNALLY RELIEVED BODY. Excludes THUMBSCREW.

Part Alternates: MA5497414, MA5497-4-14, MB88414, MB88-4-14, BM17019414X, BM17019-4-14X, HP5497414, HP5497-4-14, S111061414, S11-1061-4-14, ST3M497414, ST3M497-4-14, VAL23607414, VAL23607-4-14, VS3037414, VS3037-4-14, PBF1254414, PBF1254-4-14, 109450-4-14, 5306-01-142-9381, 01-142-9381, 5306011429381, 109450414, 011429381

Hardware and Abrasives | Bolts

Supply Group (FSG) NSN Assign. NIIN
53 23 NOV 1982 01-142-9381

Drawings & Photos | NSN 5306-01-142-9381


Demand History | NSN 5306-01-142-9381

Part Number Request Date QTY Origin
109450-4-14 2025-12-337 297 DIBBS
HP5497-4-14 2025-12-337 297 DIBBS
MA5497-4-14 2025-12-337 297 DIBBS
MB88-4-14 2025-12-337 297 DIBBS
PBF1254-4-14 2025-12-337 297 DIBBS
S11-1061-4-14 2025-12-337 297 DIBBS
ST3M497-4-14 2025-12-337 297 DIBBS
VAL23607-4-14 2025-12-337 297 DIBBS
VS3037-4-14 2025-12-337 297 DIBBS
109450-4-14 2025-11-329 297 DIBBS
HP5497-4-14 2025-11-329 297 DIBBS
MA5497-4-14 2025-11-329 297 DIBBS
MB88-4-14 2025-11-329 297 DIBBS
PBF1254-4-14 2025-11-329 297 DIBBS
S11-1061-4-14 2025-11-329 297 DIBBS
ST3M497-4-14 2025-11-329 297 DIBBS
VAL23607-4-14 2025-11-329 297 DIBBS
VS3037-4-14 2025-11-329 297 DIBBS
109450-4-14 2025-10-294 175 DIBBS
HP5497-4-14 2025-10-294 175 DIBBS
MA5497-4-14 2025-10-294 175 DIBBS
MB88-4-14 2025-10-294 175 DIBBS
PBF1254-4-14 2025-10-294 175 DIBBS
S11-1061-4-14 2025-10-294 175 DIBBS
ST3M497-4-14 2025-10-294 175 DIBBS
VAL23607-4-14 2025-10-294 175 DIBBS
VS3037-4-14 2025-10-294 175 DIBBS
109450-4-14 2025-09-266 77 DIBBS
HP5497-4-14 2025-09-266 77 DIBBS
MA5497-4-14 2025-09-266 77 DIBBS
MB88-4-14 2025-09-266 77 DIBBS
PBF1254-4-14 2025-09-266 77 DIBBS
S11-1061-4-14 2025-09-266 77 DIBBS
ST3M497-4-14 2025-09-266 77 DIBBS
VAL23607-4-14 2025-09-266 77 DIBBS
VS3037-4-14 2025-09-266 77 DIBBS
109450-4-14 2025-08-225 35 DIBBS
HP5497-4-14 2025-08-225 35 DIBBS
MA5497-4-14 2025-08-225 35 DIBBS
MB88-4-14 2025-08-225 35 DIBBS
PBF1254-4-14 2025-08-225 35 DIBBS
S11-1061-4-14 2025-08-225 35 DIBBS
ST3M497-4-14 2025-08-225 35 DIBBS
VAL23607-4-14 2025-08-225 35 DIBBS
VS3037-4-14 2025-08-225 35 DIBBS
109450-4-14 2025-03-84 20 DIBBS
HP5497-4-14 2025-03-84 20 DIBBS
MA5497-4-14 2025-03-84 20 DIBBS
MB88-4-14 2025-03-84 20 DIBBS
PBF1254-4-14 2025-03-84 20 DIBBS
S11-1061-4-14 2025-03-84 20 DIBBS
ST3M497-4-14 2025-03-84 20 DIBBS
VAL23607-4-14 2025-03-84 20 DIBBS
VS3037-4-14 2025-03-84 20 DIBBS
109450-4-14 2024-06-158 22 DIBBS
HP5497-4-14 2024-06-158 22 DIBBS
MA5497-4-14 2024-06-158 22 DIBBS
MB88-4-14 2024-06-158 22 DIBBS
PBF1254-4-14 2024-06-158 22 DIBBS
S11-1061-4-14 2024-06-158 22 DIBBS
ST3M497-4-14 2024-06-158 22 DIBBS
VAL23607-4-14 2024-06-158 22 DIBBS
VS3037-4-14 2024-06-158 22 DIBBS
5306-01-142-9381 2010-08-222 11 DIBBS
5306-01-142-9381 2010-06-161 11 DIBBS
5306-01-142-9381 2008-03-84 11 DIBBS

Cross Reference | NSN 5306-01-142-9381

Part Number Cage Code Manufacturer
109450-4-14 56878 SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
109450-4-14 80539 SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP
BM17019-4-14X 17446 HUCK INTERNATIONAL, INC. DBA ALCOA FASTENING SYSTEMS
BM17019-4-14X 17466 GE KAYE INSTRUMENTS INC
BM17019-4-14X 27970 GE INFRASTRUCTURE SENSING, INC. DBA GE SENSING & INSPECTION
BM17019-4-14X 97928 HUCK INTL INC
HP5497-4-14 0ZC92 HEARTLAND PRECISION FASTENERS, INC.
MA5497-4-14 58845 ABOUNDING SECURITY INC DIV OF MAA CORP
MB88-4-14 73197 HI-SHEAR CORPORATION
MB88-4-14 L4528 LISI AEROSPACE CANADA CORP
PBF1254-4-14 27624 SPS TECHNOLOGIES, LLC DBA PB FASTENERS
S11-1061-4-14 57928 SONIC INDUSTRIES INC.
ST3M497-4-14 0JV78 J M PRECISION INC
ST3M497-4-14 56878 SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
ST3M497-4-14 58845 ABOUNDING SECURITY INC DIV OF MAA CORP
ST3M497-4-14 76301 BOEING COMPANY, THE DBA BOEING
ST3M497-4-14 92215 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
VAL23607-4-14 06710 VALLEY-TODECO, INC.
VS3037-4-14 06950 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
VS3037-4-14 92215 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS

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Technical Data | NSN 5306-01-142-9381

Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER 0.250 INCHES
THREAD QUANTITY PER INCH 28
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.371 INCHES MINIMUM AND 0.438 INCHES MAXIMUM
FASTENER LENGTH 1.256 INCHES MINIMUM AND 1.303 INCHES MAXIMUM
MATERIAL STEEL COMP XM-13 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HEAD STYLE C8 DOUBLE HEXAGON
HEAD HEIGHT 0.154 INCHES MINIMUM AND 0.174 INCHES MAXIMUM
WIDTH BETWEEN FLATS 0.439 INCHES MAXIMUM
SHOULDER SHAPE ROUND FIRST SHOULDER
SHOULDER DIAMETER 0.2646 INCHES MINIMUM AND 0.2651 INCHES MAXIMUM FIRST SHOULDER
SHOULDER LENGTH 0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM FIRST SHOULDER

Restrictions/Controls & Freight Information | NSN 5306-01-142-9381

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3)
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 573 unknown
Originating Activity Code KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 5306-01-142-9381

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each