Pin, Spring5315-01-319-4177

NSN 5315-01-319-4177 · NIIN 013194177

FSC 5315 — Nails, Machine Keys, and Pins · FSG 53 — Hardware and Abrasives

Government record, cited

Also searched as 5315-01-319-4177 · 5315013194177 · NIIN 013194177 · 01-319-4177 · FSC 5315 Nails, Machine Keys, and Pins

Nearby stock numbers ← 5315-01-319-4176 Key, Machine · 5315-01-319-4698 Key, Machine →

5315-01-319-4177 — Nails, Machine Keys, and Pins

Features

Pin,spring — FSC 5315

Identification

NSN: 5315-01-319-4177
NIIN: 013194177
FSC: 5315 — Nails, Machine Keys, and Pins
FSG: 53 — Hardware and Abrasives

General Description

The Pin,spring, cataloged under National Stock Number 5315-01-319-4177, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	Pin,spring
FSC / FSG	5315 — Nails, Machine Keys, and Pins (FSG 53)

Technical Specifications

Parameter	Value
NSN	5315-01-319-4177
Item Name	Pin,spring
FSC / FSG	5315 / 53 — Nails, Machine Keys, and Pins
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)

⇄ Related Items 2

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

4820-01-369-374020717-1010 POSSIBLE MATCH

PISTON,VALVE

Possible match (shared part number)Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace

6525-01-732-848620717 POSSIBLE MATCH

COLLIMATOR,RADIOGRAPHIC AND FLUO

Possible match (shared part number)Minxray Inc

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
20717	3/9 Design control — primary reference Tulsa Winch, Inc.

Related Parts

4820-01-369-3740POSSIBLE MATCH

PISTON,VALVE

20717-1010

6525-01-732-8486POSSIBLE MATCH

COLLIMATOR,RADIOGRAPHIC AND FLUO

20717

Frequently Asked Questions

What is NSN 5315-01-319-4177?

NSN 5315-01-319-4177 is a Pin,spring, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.

What NSN replaces 5315-01-319-4177?

2 possible matches (shared part number, not a government interchangeability claim): 4820-01-369-3740, 6525-01-732-8486. Verify interchangeability with system specifications before substitution.

Is NSN 5315-01-319-4177 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.

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