Pin, Straight, Headless5315-01-299-9304

NSN 5315-01-299-9304 · NIIN 012999304 · Part number 43351

Bourns Inc · FSC 5315 — Nails, Machine Keys, and Pins · FSG 53 — Hardware and Abrasives · CAGE 32997

Government record, cited

NSN 5315-01-299-9304 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-299-9304. Manufacturer of record part number: 43351.

Also searched as 5315-01-299-9304 · 5315012999304 · NIIN 012999304 · 01-299-9304 · FSC 5315 Nails, Machine Keys, and Pins · CAGE 32997 · 43351

Nearby stock numbers ← 5315-01-299-9303 · 5315-01-299-9305 Pin, Straight, Headless →

5315-01-299-9304 — Nails, Machine Keys, and Pins

Features

Pin,straight,headless — FSC 5315
1 manufacturer part number on file
Manufacturer of record: Bourns Inc

Identification

NSN: 5315-01-299-9304
NIIN: 012999304
FSC: 5315 — Nails, Machine Keys, and Pins
FSG: 53 — Hardware and Abrasives
Primary part number: 43351
Manufacturer: Bourns Inc

General Description

The Pin,straight,headless, cataloged under National Stock Number 5315-01-299-9304, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Bourns Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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,straight,headless
FSC / FSG	5315 — Nails, Machine Keys, and Pins (FSG 53)
Manufacturers	Bourns Inc (CAGE 32997)

Technical Specifications

Parameter	Value
NSN	5315-01-299-9304
Primary Part Number	43351
Item Name	Pin,straight,headless
FSC / FSG	5315 / 53 — Nails, Machine Keys, and Pins
Manufacturer	Bourns Inc
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 1

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

4810-01-372-966143351 POSSIBLE MATCH

CAP,VALVE

Possible match (shared part number)Eaton Aerospace Llc Dba Eaton Aerospace Jackson

Cross-Reference Index

Part Number	Manufacturer
43351 PRIMARY	Bourns Inc (USA)

Reference documents

Reference	Meaning
43351	5/9 Secondary reference Cat Pumps Corp

Related Parts

4810-01-372-9661POSSIBLE MATCH

CAP,VALVE

43351

Frequently Asked Questions

What is NSN 5315-01-299-9304?

NSN 5315-01-299-9304 is a Pin,straight,headless, manufactured by Bourns Inc, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.

What part numbers are listed for NSN 5315-01-299-9304?

NSN 5315-01-299-9304 has 1 manufacturer part number on file: 43351 (Bourns Inc).

What NSN replaces 5315-01-299-9304?

1 possible match (shared part number, not a government interchangeability claim): 4810-01-372-9661. Verify interchangeability with system specifications before substitution.

Is NSN 5315-01-299-9304 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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