Product Details | SHOULDER BOLT

5306-01-448-3373 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: 4082897, 5306-01-448-3373, 01-448-3373, 5306014483373, 014483373

Hardware and Abrasives | Bolts

Supply Group (FSG) NSN Assign. NIIN
53 27 AUG 1997 01-448-3373

Drawings & Photos | NSN 5306-01-448-3373


Demand History | NSN 5306-01-448-3373

Part Number Request Date QTY Origin
4082897 2025-10-279 2361 DIBBS
4082897 2025-03-82 1681 DIBBS
4082897 2024-01-04 951 DIBBS
4082897 2023-03-74 406 DIBBS
4082897 2023-02-40 388 DIBBS
4082897 2022-04-103 804 DIBBS
4082897 2022-03-82 5 PL
4082897 2021-10-290 804 DIBBS
4082897 2020-02-58 2150 DIBBS
4082897 2020-02-41 2150 DIBBS
4082897 2019-12-352 466 DIBBS
4082897 2019-12-352 509 DIBBS
4082897 2019-12-352 871 DIBBS
4082897 2019-08-217 509 DIBBS
4082897 2019-07-182 509 DIBBS
4082897 2019-02-44 345 DIBBS
5306-01-448-3373 2018-09-255 260 DIBBS
5306-01-448-3373 2018-03-60 1335 DIBBS
5306-01-448-3373 2018-01-25 328 DIBBS
5306-01-448-3373 2017-10-302 172 DIBBS
5306-01-448-3373 2017-09-269 694 DIBBS
5306-01-448-3373 2017-08-222 383 DIBBS
5306-01-448-3373 2015-12-363 1825 DIBBS
5306-01-448-3373 2015-12-335 850 DIBBS
5306-01-448-3373 2015-10-286 491 DIBBS
5306-01-448-3373 2015-09-252 277 DIBBS
5306-01-448-3373 2015-08-232 785 DIBBS
5306-01-448-3373 2015-05-126 826 DIBBS
5306-01-448-3373 2015-04-95 169 DIBBS
5306-01-448-3373 2014-08-215 552 DIBBS
5306-01-448-3373 2013-06-170 6 DIBBS
5306-01-448-3373 2013-05-149 133 DIBBS
5306-01-448-3373 2013-04-114 854 DIBBS

Cross Reference | NSN 5306-01-448-3373

Part Number Cage Code Manufacturer
4082897 0UCY9 M.S. AEROSPACE INC.
4082897 52661 UNITED TECHNOLOGIES CORPORATION DBA PRATT & WHITNEY
4082897 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS

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Technical Data | NSN 5306-01-448-3373

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 0.417 INCHES NOMINAL
FASTENER LENGTH 0.915 INCHES MINIMUM AND 0.935 INCHES MAXIMUM
MATERIAL NICKEL ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION SAE AS4877 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MINIMUM TENSILE STRENGTH 185000 POUNDS PER SQUARE INCH
HEAD STYLE C13 SQUARE
HEAD HEIGHT 0.090 INCHES MINIMUM AND 0.110 INCHES MAXIMUM
WIDTH BETWEEN FLATS 0.465 INCHES MINIMUM AND 0.485 INCHES MAXIMUM
SHOULDER SHAPE ROUND FIRST SHOULDER
SHOULDER DIAMETER 0.306 INCHES MINIMUM AND 0.310 INCHES MAXIMUM FIRST SHOULDER
SHOULDER LENGTH 0.506 INCHES MINIMUM AND 0.510 INCHES MAXIMUM FIRST SHOULDER

Restrictions/Controls & Freight Information | NSN 5306-01-448-3373

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:FThe item is an Aviation Critical Safety Item/Flight Safety Critical Aircraft Part ((ACSI/FSCAP).
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3)
Less than car load rating U 50
Less than truck load rating W Rating Variable
Water commodity Code 573 unknown
Originating Activity Code KH Defense Industrial Supply Center
Philadelphia, PA 19111
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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 5306-01-448-3373

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation CodeSXSX:AF SICA RESIDUAL MMAC-OC-ALC
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each