Pin, Rear Attachment5315-01-139-5604

NSN 5315-01-139-5604 · NIIN 011395604 · Part number 221B646-11

East/west Industries, Inc. · FSC 5315 — Nails, Machine Keys, and Pins · FSG 53 — Hardware and Abrasives · CAGE 30941

Government record, cited

NSN 5315-01-139-5604 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-139-5604. Manufacturer of record part number: 221B646-11.

Also searched as 5315-01-139-5604 · 5315011395604 · NIIN 011395604 · 01-139-5604 · FSC 5315 Nails, Machine Keys, and Pins · CAGE 30941 · 221B646-11

Nearby stock numbers ← 5315-01-139-5512 Pin, Shoulder, Headless · 5315-01-139-5605 Pin, Special →

5315-01-139-5604 — Nails, Machine Keys, and Pins

Features

Pin,rear Attachment — FSC 5315
1 manufacturer part number on file
Manufacturer of record: East/west Industries, Inc.

Identification

NSN: 5315-01-139-5604
NIIN: 011395604
FSC: 5315 — Nails, Machine Keys, and Pins
FSG: 53 — Hardware and Abrasives
Primary part number: 221B646-11
Manufacturer: East/west Industries, Inc.

General Description

The Pin,rear Attachment, cataloged under National Stock Number 5315-01-139-5604, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is East/west Industries, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Pin,rear Attachment
FSC / FSG	5315 — Nails, Machine Keys, and Pins (FSG 53)
Manufacturers	East/west Industries, Inc. (CAGE 30941)

Technical Specifications

Parameter	Value
NSN	5315-01-139-5604
Primary Part Number	221B646-11
Item Name	Pin,rear Attachment
FSC / FSG	5315 / 53 — Nails, Machine Keys, and Pins
Manufacturer	East/west Industries, 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)

Cross-Reference Index

Part Number	Manufacturer
221B646-11 PRIMARY	East/west Industries, 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

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 5315-01-139-5604?

NSN 5315-01-139-5604 is a Pin,rear Attachment, manufactured by East/west Industries, Inc., classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.

What part numbers are listed for NSN 5315-01-139-5604?

NSN 5315-01-139-5604 has 1 manufacturer part number on file: 221B646-11 (East/west Industries, Inc.).

Is NSN 5315-01-139-5604 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.

PartsTable Design LLC · partstable.com