Ring, Retaining5325-01-577-6280

NSN 5325-01-577-6280 · NIIN 015776280 · Part number 26184

Charles Reed Knight Jr Dba Knight's Armament Company · FSC 5325 — Fastening Devices · FSG 53 — Hardware and Abrasives · CAGE 1S002

Government record, cited

NSN 5325-01-577-6280 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-577-6280. Manufacturer of record part number: 26184.

Also searched as 5325-01-577-6280 · 5325015776280 · NIIN 015776280 · 01-577-6280 · FSC 5325 Fastening Devices · CAGE 1S002 · 26184

Nearby stock numbers ← 5325-01-577-6101 Ring, Retaining · 5325-01-577-6647 Ring, Retaining →

Features

Ring,retaining — FSC 5325
1 manufacturer part number on file
Manufacturer of record: Charles Reed Knight Jr Dba Knight's Armament Company

Identification

NSN: 5325-01-577-6280
NIIN: 015776280
FSC: 5325 — Fastening Devices
FSG: 53 — Hardware and Abrasives
Primary part number: 26184
Manufacturer: Charles Reed Knight Jr Dba Knight's Armament Company

General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-577-6280, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Charles Reed Knight Jr Dba Knight's Armament Company. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5325-01-577-6280
Primary Part Number	26184
Item Name	Ring,retaining
FSC / FSG	5325 / 53 — Fastening Devices
Manufacturer	Charles Reed Knight Jr Dba Knight's Armament Company
Status	ACTIVE

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

⇄ Related Items 1

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

1560-01-723-26552-6184-4 POSSIBLE MATCH

STIFFENER,AIRCRAFT

Possible match (shared part number)The Boeing Company Div Defense

Cross-Reference Index

Part Number	Manufacturer
26184 PRIMARY	Charles Reed Knight Jr Dba Knight's Armament Company (USA)

Related Parts

1560-01-723-2655POSSIBLE MATCH

STIFFENER,AIRCRAFT

2-6184-4

Frequently Asked Questions

What is NSN 5325-01-577-6280?

NSN 5325-01-577-6280 is a Ring,retaining, manufactured by Charles Reed Knight Jr Dba Knight's Armament Company, classified under FSC 5325, Fastening Devices. Status: active.

What part numbers are listed for NSN 5325-01-577-6280?

NSN 5325-01-577-6280 has 1 manufacturer part number on file: 26184 (Charles Reed Knight Jr Dba Knight's Armament Company).

What NSN replaces 5325-01-577-6280?

1 possible match (shared part number, not a government interchangeability claim): 1560-01-723-2655. Verify interchangeability with system specifications before substitution.

What are the specifications of 26184?

Key specifications for 26184: Part Name Assigned by Controlling Agency: WAVE SPRING, SWITCH. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5325-01-577-6280 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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