Stud Base Width Across Flats: 0.344 INCHES NOMINAL IN
Body Length: 0.500 INCHES NOMINAL IN
Surface Treatment: NICKEL OVERALL
Material: COPPER ALLOY OVERALL
Identification
NSN: 5325-00-276-7785
NIIN: 002767785
FSC: 5325 — Fastening Devices
FSG: 53 — Hardware and Abrasives
General Description
The Stud,snap Fastener, cataloged under National Stock Number 5325-00-276-7785, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5325-00-276-7785
Item Name
Stud,snap Fastener
FSC / FSG
5325 / 53 — Fastening Devices
Status
ACTIVE
Stud Retention Method
SCREW BASE
Stud Shank Length
0.625 INCHES NOMINAL IN
Snap Fastener Stud Style
STUD
Stud Base Width Across Flats
0.344 INCHES NOMINAL IN
Body Length
0.500 INCHES NOMINAL IN
Surface Treatment
NICKEL OVERALL
Material
COPPER ALLOY OVERALL
Thread Size and Series/type Designator
0.190-32 UNF
Stud Overall Length
1.375 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4820-00-399-2771883POSSIBLE MATCH
DISK,VALVE
Possible match (shared part number)Lawler Manufacturing Company, Inc.
5935-00-642-3025SM-B-179287POSSIBLE MATCH
SOCKET,PLUG-IN ELECTRONIC COMPON
Possible match (shared part number)Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5120-00-999-8619J-9727-APOSSIBLE MATCH
INSERTER,SEAL
Possible match (shared part number)Bosch Automotive Service Solutions Inc.
3130-01-166-1684883POSSIBLE MATCH
BEARING UNIT,BALL
Possible match (shared part number)Ingersoll-Rand Co Material Handling Div
2540-01-281-2475POSSIBLE MATCH
RADIATOR,VEHICULAR COMPARTMENT H
Possible match (shared part number)
5970-01-356-5470883POSSIBLE MATCH
INSULATOR,WASHER
Possible match (shared part number)Keystone Electronics Corp
1560-01-719-7218883POSSIBLE MATCH
SEAL,INFLATABLE,WING FAIRING,AIR
Possible match (shared part number)Textron Aviation Inc
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
MS27977-42N
2/2Government specification standardization
U.S. Government activity
883
5/9Secondary reference
Trw Assemblies and Fasteners Group
AN227-26L
5/9Secondary reference
U.S. Government activity
Related Parts
4820-00-399-2771POSSIBLE MATCH
DISK,VALVE
883
5935-00-642-3025POSSIBLE MATCH
SOCKET,PLUG-IN ELECTRONIC COMPON
SM-B-179287
5120-00-999-8619POSSIBLE MATCH
INSERTER,SEAL
J-9727-A
3130-01-166-1684POSSIBLE MATCH
BEARING UNIT,BALL
883
2540-01-281-2475POSSIBLE MATCH
RADIATOR,VEHICULAR COMPARTMENT H
5970-01-356-5470POSSIBLE MATCH
INSULATOR,WASHER
883
1560-01-719-7218POSSIBLE MATCH
SEAL,INFLATABLE,WING FAIRING,AIR
883
Frequently Asked Questions
What is NSN 5325-00-276-7785?
NSN 5325-00-276-7785 is a Stud,snap Fastener, classified under FSC 5325, Fastening Devices. Status: active.
What NSN replaces 5325-00-276-7785?
7 possible matches (shared part number, not a government interchangeability claim): 4820-00-399-2771, 5935-00-642-3025, 5120-00-999-8619. Verify interchangeability with system specifications before substitution.
What are the specifications of 5325-00-276-7785?
Key specifications for 5325-00-276-7785: Stud Retention Method: SCREW BASE; Stud Shank Length: 0.625 INCHES NOMINAL IN; Snap Fastener Stud Style: STUD; Stud Base Width Across Flats: 0.344 INCHES NOMINAL IN. 9 specifications are documented in the U.S. Government catalog.
Is NSN 5325-00-276-7785 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.