NSN 5325-01-656-0363 · NIIN 016560363 · Part number 6LC87
Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army · FSC 5325 — Fastening Devices · FSG 53 — Hardware and Abrasives · CAGE 5B5M3
Government record, cited
NSN 5325-01-656-0363 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-656-0363. Manufacturer of record part number: 6LC87.
Manufacturer: Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army
General Description
The Ring,retaining, cataloged under National Stock Number 5325-01-656-0363, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 12 items share a part number with this NSN in the catalog (possible match — not a government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
5325-01-656-0363
Primary Part Number
6LC87
Item Name
Ring,retaining
FSC / FSG
5325 / 53 — Fastening Devices
Manufacturer
Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army
Status
ACTIVE
End Style
VERTEX BELOW CENTER
Major Thickness
0.062 INCHES NOMINAL IN
Inside Diameter
1.875 INCHES NOMINAL IN
Ring Style
EXTERNAL
Surface Treatment
OXIDE
Material
STEEL
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 Items12
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5325-01-656-03656LC85POSSIBLE MATCH
RING,RETAINING
Possible match (shared part number)W.w. Grainger, Inc. Div Government Sales Division
5325-01-656-03686LC83POSSIBLE MATCH
RING,RETAINING
Possible match (shared part number)W.w. Grainger, Inc. Div Government Sales Division
5325-01-656-03706LC81POSSIBLE MATCH
RING,RETAINING
Possible match (shared part number)W.w. Grainger, Inc. Div Government Sales Division
5325-01-656-03746LC89POSSIBLE MATCH
RING,RETAINING
Possible match (shared part number)W.w. Grainger, Inc. Div Government Sales Division
5325-01-656-07696LD06POSSIBLE MATCH
RING,RETAINING
Possible match (shared part number)W.w. Grainger, Inc. Div Government Sales Division
5325-01-656-07806LC71POSSIBLE MATCH
RING,RETAINING
Possible match (shared part number)W.w. Grainger, Inc. Div Government Sales Division
5325-01-656-12906LC79POSSIBLE MATCH
RING,RETAINING
Possible match (shared part number)W.w. Grainger, Inc. Div Government Sales Division
5325-01-656-13356LC73POSSIBLE MATCH
RING,RETAINING
Possible match (shared part number)W.w. Grainger, Inc. Div Government Sales Division
5325-01-656-13456LC75POSSIBLE MATCH
RING,RETAINING
Possible match (shared part number)W.w. Grainger, Inc. Div Government Sales Division
5325-01-656-13466LD04POSSIBLE MATCH
RING,RETAINING
Possible match (shared part number)W.w. Grainger, Inc. Div Government Sales Division
Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army (USA)
Reference documents
Reference
Meaning
11B5190588
D/9Drawing number reference only
Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army
11B5190588-17
7/2Vendor item drawing reference
W.w. Grainger, Inc. Div Government Sales Division
Related Parts
5325-01-656-0365POSSIBLE MATCH
RING,RETAINING
6LC85
5325-01-656-0368POSSIBLE MATCH
RING,RETAINING
6LC83
5325-01-656-0370POSSIBLE MATCH
RING,RETAINING
6LC81
5325-01-656-0374POSSIBLE MATCH
RING,RETAINING
6LC89
5325-01-656-0769POSSIBLE MATCH
RING,RETAINING
6LD06
5325-01-656-0780POSSIBLE MATCH
RING,RETAINING
6LC71
5325-01-656-1290POSSIBLE MATCH
RING,RETAINING
6LC79
5325-01-656-1335POSSIBLE MATCH
RING,RETAINING
6LC73
5325-01-656-1345POSSIBLE MATCH
RING,RETAINING
6LC75
5325-01-656-1346POSSIBLE MATCH
RING,RETAINING
6LD04
5325-01-656-1403POSSIBLE MATCH
RING,RETAINING
6LC95
5325-01-656-1440POSSIBLE MATCH
RING,RETAINING
6LC99
Frequently Asked Questions
What is NSN 5325-01-656-0363?
NSN 5325-01-656-0363 is a Ring,retaining, manufactured by Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army, classified under FSC 5325, Fastening Devices. Status: active.
What part numbers are listed for NSN 5325-01-656-0363?
NSN 5325-01-656-0363 has 1 manufacturer part number on file: 6LC87 (Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army).
What NSN replaces 5325-01-656-0363?
12 possible matches (shared part number, not a government interchangeability claim): 5325-01-656-0365, 5325-01-656-0368, 5325-01-656-0370. Verify interchangeability with system specifications before substitution.
What are the specifications of 6LC87?
Key specifications for 6LC87: End Style: VERTEX BELOW CENTER; Major Thickness: 0.062 INCHES NOMINAL IN; Inside Diameter: 1.875 INCHES NOMINAL IN; Ring Style: EXTERNAL. 6 specifications are documented in the U.S. Government catalog.
Is NSN 5325-01-656-0363 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.