NSN 5315-00-052-6436 · NIIN 000526436 · Part number 1977-31
Nammo Defense Systems Inc. Dba Nammo Defense Systems Inc · FSC 5315 — Nails, Machine Keys, and Pins · FSG 53 — Hardware and Abrasives · CAGE 12116
Government record, cited
NSN 5315-00-052-6436 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-052-6436. Manufacturer of record part number: 1977-31.
Also searched as5315-00-052-6436 ·
5315000526436 ·
NIIN 000526436 ·
00-052-6436 ·
FSC 5315 Nails, Machine Keys, and Pins · CAGE 12116 · 1977-31
Material Document and Classification: QQ-W-343 TY S FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Pin Overall Length: 0.398 INCHES MINIMUM AND 0.418 INCHES MAXIMUM IN
Second End Relationship with First End: IDENTICAL
Surface Treatment: CADMIUM AND CHROMATE OVERALL
Shear Strength: 36 SINGLE POUNDS PER SQUARE INCH
Material: COPPER ALLOY OVERALL
Identification
NSN: 5315-00-052-6436
NIIN: 000526436
FSC: 5315 — Nails, Machine Keys, and Pins
FSG: 53 — Hardware and Abrasives
Primary part number: 1977-31
Manufacturer: Nammo Defense Systems Inc. Dba Nammo Defense Systems Inc
General Description
The Pin,straight,headless, cataloged under National Stock Number 5315-00-052-6436, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Nammo Defense Systems Inc. Dba Nammo Defense Systems Inc. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5315-00-052-6436
Primary Part Number
1977-31
Item Name
Pin,straight,headless
FSC / FSG
5315 / 53 — Nails, Machine Keys, and Pins
Manufacturer
Nammo Defense Systems Inc. Dba Nammo Defense Systems Inc
Status
ACTIVE
First End Style
SQUARE
Material Document and Classification
QQ-W-343 TY S FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Nammo Defense Systems Inc. Dba Nammo Defense Systems Inc (USA)
No interchangeability data on file.
Other items in FSC 5315 — Nails, Machine Keys, and Pins
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5315-00-000-1037
5315-00-000-1037 · Item name not on file
5315-00-000-1067
5315-00-000-1067 · Item name not on file
5315-00-000-1245
5315-00-000-1245 · Item name not on file
5315-00-000-1372
5315-00-000-1372 · Item name not on file
5315-00-000-1412
5315-00-000-1412 · Item name not on file
5315-00-001-1571
PIN
5315-00-001-1572
PIN,LINKAGE
5315-00-001-1602
5315-00-001-1602 · Item name not on file
Frequently Asked Questions
What is NSN 5315-00-052-6436?
NSN 5315-00-052-6436 is a Pin,straight,headless, manufactured by Nammo Defense Systems Inc. Dba Nammo Defense Systems Inc, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
What part numbers are listed for NSN 5315-00-052-6436?
NSN 5315-00-052-6436 has 1 manufacturer part number on file: 1977-31 (Nammo Defense Systems Inc. Dba Nammo Defense Systems Inc).
What are the specifications of 1977-31?
Key specifications for 1977-31: First End Style: SQUARE; Material Document and Classification: QQ-W-343 TY S FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Pin Overall Length: 0.398 INCHES MINIMUM AND 0.418 INCHES MAXIMUM IN; Second End Relationship with First End: IDENTICAL. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5315-00-052-6436 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.