Pin, Straight, Headless5315-01-305-6837

NSN 5315-01-305-6837 · NIIN 013056837 · Part number 1591609

Bair R H Machine Co · FSC 5315 — Nails, Machine Keys, and Pins · FSG 53 — Hardware and Abrasives · CAGE 25342

Government record, cited

NSN 5315-01-305-6837 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-305-6837. Manufacturer of record part number: 1591609.

Also searched as 5315-01-305-6837 · 5315013056837 · NIIN 013056837 · 01-305-6837 · FSC 5315 Nails, Machine Keys, and Pins · CAGE 25342 · 1591609

Nearby stock numbers ← 5315-01-305-6528 · 5315-01-305-6838 Pin, Shoulder, Headless →

5315-01-305-6837 — Nails, Machine Keys, and Pins

Features

Pin,straight,headless — FSC 5315
First End Style: CHAMFERED
Second End Relationship with First End: IDENTICAL
Surface Treatment: PHOSPHATE OVERALL
Material: STEEL OVERALL
2 manufacturer part numbers on file
Manufacturer of record: Bair R H Machine Co

Identification

NSN: 5315-01-305-6837
NIIN: 013056837
FSC: 5315 — Nails, Machine Keys, and Pins
FSG: 53 — Hardware and Abrasives
Primary part number: 1591609
Manufacturer: Bair R H Machine Co

General Description

The Pin,straight,headless, cataloged under National Stock Number 5315-01-305-6837, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Bair R H Machine Co. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5315-01-305-6837
Primary Part Number	1591609
Item Name	Pin,straight,headless
FSC / FSG	5315 / 53 — Nails, Machine Keys, and Pins
Manufacturer	Bair R H Machine Co
Status	ACTIVE
First End Style	CHAMFERED
Second End Relationship with First End	IDENTICAL
Surface Treatment	PHOSPHATE OVERALL
Material	STEEL OVERALL

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

Cross-Reference Index

Part Number	Manufacturer
1591609	Bae Systems Land & Armaments L.p. (USA)
1591609 PRIMARY	Bair R H Machine Co (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

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 5315-01-305-6837?

NSN 5315-01-305-6837 is a Pin,straight,headless, manufactured by Bair R H Machine Co, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.

What part numbers are listed for NSN 5315-01-305-6837?

NSN 5315-01-305-6837 has 2 manufacturer part numbers on file: 1591609 (Bae Systems Land & Armaments L.p.), 1591609 (Bair R H Machine Co).

What are the specifications of 1591609?

Key specifications for 1591609: First End Style: CHAMFERED; Second End Relationship with First End: IDENTICAL; Surface Treatment: PHOSPHATE OVERALL; Material: STEEL OVERALL. 4 specifications are documented in the U.S. Government catalog.

Is NSN 5315-01-305-6837 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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