NSN 5365-00-178-7656 · NIIN 001787656 · Part number 135B5669-10
General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems · FSC 5365 — Bushings, Rings, Shims, and Spacers · FSG 53 — Hardware and Abrasives · CAGE 05606
Government record, cited
NSN 5365-00-178-7656 — this item is cataloged by the U.S. Government under National Stock Number 5365-00-178-7656. Manufacturer of record part number: 135B5669-10.
Also searched as5365-00-178-7656 ·
5365001787656 ·
NIIN 001787656 ·
00-178-7656 ·
FSC 5365 Bushings, Rings, Shims, and Spacers · CAGE 05606 · 135B5669-10
Manufacturer of record: General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems
Identification
NSN: 5365-00-178-7656
NIIN: 001787656
FSC: 5365 — Bushings, Rings, Shims, and Spacers
FSG: 53 — Hardware and Abrasives
Primary part number: 135B5669-10
Manufacturer: General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems
General Description
The Spacer,ring, cataloged under National Stock Number 5365-00-178-7656, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems. Government technical data includes 4 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5365-00-178-7656
Primary Part Number
135B5669-10
Item Name
Spacer,ring
FSC / FSG
5365 / 53 — Bushings, Rings, Shims, and Spacers
Manufacturer
General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems
General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems (USA)
No interchangeability data on file.
Other items in FSC 5365 — Bushings, Rings, Shims, and Spacers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5365-00-000-6078
5365-00-000-6078 · Item name not on file
5365-00-000-7436
5365-00-000-7436 · Item name not on file
5365-00-001-1292
PLUG,MACHINE THREAD
5365-00-001-1365
5365-00-001-1365 · Item name not on file
5365-00-001-1841
RING,TORQUE,TUBE,INBOARD,RUDDER
5365-00-001-1915
5365-00-001-1915 · Item name not on file
5365-00-001-1916
5365-00-001-1916 · Item name not on file
5365-00-001-1940
5365-00-001-1940 · Item name not on file
Frequently Asked Questions
What is NSN 5365-00-178-7656?
NSN 5365-00-178-7656 is a Spacer,ring, manufactured by General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
What part numbers are listed for NSN 5365-00-178-7656?
NSN 5365-00-178-7656 has 1 manufacturer part number on file: 135B5669-10 (General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems).
What are the specifications of 135B5669-10?
Key specifications for 135B5669-10: Outside Diameter: 0.489 INCHES NOMINAL IN; Overall Thickness: 0.102 INCHES NOMINAL IN; Inside Diameter: 0.376 INCHES NOMINAL IN; Material: STEEL. 4 specifications are documented in the U.S. Government catalog.
Is NSN 5365-00-178-7656 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.