Product Details | TURNLOCK FASTENER STUD

5325-01-142-0123 A pinlike item designed to turn within and be held in place by an EYELET, TURNLOCK FASTENER; RING, RETAINING; or the surface of the item it fastens. It is provided with either a cam slot, cam lead threads, or a hold for accommodating a pin. Securing is accomplished by mating with a LOCKSPRING, TURNLOCK FASTENER or RECEPTACLE, TURNLOCK FASTENER. It has either provisions to accommodate a knob or extension or has a head which has provisions to facilitate turning.

Part Alternates: 28909671, 2890967-1, 9S412AA, 9S4-12AA, 5325-01-142-0123, 01-142-0123, 5325011420123, 011420123

Hardware and Abrasives | Fastening Devices

Supply Group (FSG) NSN Assign. NIIN
53 09 NOV 1982 01-142-0123

Drawings & Photos | NSN 5325-01-142-0123


Demand History | NSN 5325-01-142-0123

Part Number Request Date QTY Origin
2890967-1 2025-03-73 6 DIBBS
9S4-12AA 2025-03-73 6 DIBBS
2890967-1 2025-03-65 6 DIBBS
9S4-12AA 2025-03-65 6 DIBBS
5325-01-142-0123 2023-10-292 48 United States
5325-01-142-0123 2023-07-187 48 United States
2890967-1 2023-04-103 24 DIBBS
2890967-1 2023-04-103 100 DIBBS
9S4-12AA 2023-04-103 24 DIBBS
9S4-12AA 2023-04-103 100 DIBBS
2890967-1 2023-01-31 100 DIBBS
9S4-12AA 2023-01-31 100 DIBBS
2890967-1 2022-04-107 10 DIBBS
9S4-12AA 2022-04-107 10 DIBBS
2890967-1 2022-04-94 10 DIBBS
9S4-12AA 2022-04-94 10 DIBBS
2890967-1 2022-03-73 20 DIBBS
2890967-1 2022-03-73 24 DIBBS
2890967-1 2022-03-73 50 DIBBS
2890967-1 2022-03-73 75 DIBBS
2890967-1 2022-03-73 100 DIBBS
9S4-12AA 2022-03-73 20 DIBBS
9S4-12AA 2022-03-73 24 DIBBS
9S4-12AA 2022-03-73 50 DIBBS
9S4-12AA 2022-03-73 75 DIBBS
9S4-12AA 2022-03-73 100 DIBBS
5325-01-142-0123 2022-03-68 10 US
2890967-1 2022-03-60 20 DIBBS
2890967-1 2022-03-60 24 DIBBS
2890967-1 2022-03-60 50 DIBBS
2890967-1 2022-03-60 75 DIBBS
2890967-1 2022-03-60 100 DIBBS
9S4-12AA 2022-03-60 20 DIBBS
9S4-12AA 2022-03-60 24 DIBBS
9S4-12AA 2022-03-60 50 DIBBS
9S4-12AA 2022-03-60 75 DIBBS
9S4-12AA 2022-03-60 100 DIBBS
2890967-1 2021-11-322 20 DIBBS
9S4-12AA 2021-11-322 20 DIBBS
2890967-1 2021-11-311 20 DIBBS
9S4-12AA 2021-11-311 20 DIBBS
2890967-1 2021-10-298 24 DIBBS
9S4-12AA 2021-10-298 24 DIBBS
2890967-1 2021-10-284 24 DIBBS
9S4-12AA 2021-10-284 24 DIBBS
2890967-1 2021-06-154 35 DIBBS
9S4-12AA 2021-06-154 35 DIBBS
2890967-1 2021-04-101 10 DIBBS
9S4-12AA 2021-04-101 10 DIBBS
2890967-1 2021-03-88 10 DIBBS
9S4-12AA 2021-03-88 10 DIBBS
2890967-1 2020-02-45 100 DIBBS
9S4-12AA 2020-02-45 100 DIBBS
2890967-1 2020-02-36 100 DIBBS
9S4-12AA 2020-02-36 100 DIBBS
5325-01-142-0123 2019-05-140 100 PT
2890967-1 2019-03-77 1 DIBBS
9S4-12AA 2019-03-77 1 DIBBS
5325-01-142-0123 2017-11-323 2 DIBBS
5325-01-142-0123 2016-12-357 3 DIBBS
5325-01-142-0123 2016-09-264 2 DIBBS
5325-01-142-0123 2016-09-245 3 DIBBS
5325-01-142-0123 2016-08-237 3 DIBBS
5325-01-142-0123 2015-12-343 3 DIBBS
5325-01-142-0123 2015-11-320 4 DIBBS
5325-01-142-0123 2015-08-237 3 DIBBS
5325-01-142-0123 2014-05-139 2 DIBBS
5325-01-142-0123 2014-05-126 2 DIBBS
5325-01-142-0123 2013-04-108 13 DIBBS
5325-01-142-0123 2012-05-150 6 DIBBS
5325-01-142-0123 2012-04-113 13 DIBBS

Cross Reference | NSN 5325-01-142-0123

Part Number Cage Code Manufacturer
2890967-1 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
2890967-1 3B150 RAYTHEON TECHNICAL SERVICES COMPANY LLC
2890967-1 49956 RAYTHEON COMPANY DBA RAYTHEON
9S4-12AA 71286 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
9S4-12AA D0680 ALCOA FASTENING SYSTEMS FAIRCHILDFASTENERS EUROPE - CAMLOC

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Technical Data | NSN 5325-01-142-0123

Characteristic Specifications
MATERIAL STEEL COMP 8740 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-6049 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
TURNLOCK STUD SHANK STYLE 16 STUD SHANK
GRIP LENGTH 0.451 INCHES MINIMUM AND 0.550 INCHES MAXIMUM
EXTENSION LENGTH 0.469 INCHES NOMINAL
STUD SHANK MAJOR DIAMETER 0.373 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
TURNLOCK STUD HEAD STYLE 3 FLAT FILLISTER
DIAMETER 0.490 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
STUD HEAD HEIGHT 0.105 INCHES MINIMUM AND 0.125 INCHES MAXIMUM
STUD THREAD SIZE AND SERIES/TYPE DESIGNATOR 0.250-28 UNF
SECURING DEVICE TYPE RING
DRIVE TYPE SOCKET
MATERIAL ACCOMMODATED THICKNESS 0.451 INCHES MINIMUM AND 0.550 INCHES MAXIMUM
SPECIFICATION/STANDARD DATA 10001-2890967 MANUFACTURERS SPECIFICATION CONTROL

Restrictions/Controls & Freight Information | NSN 5325-01-142-0123

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:UPrecious metal type is unknown
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 095190 HARDWARE, NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 713 unknown
Originating Activity Code ZN Netherlands
ZO
ZP
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 5325-01-142-0123

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative