PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

00660121961Spacer,ring

Fairbanks Morse, Llc · NSN 5365-01-547-5875 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-547-5875 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-547-5875. Primary manufacturer part number: 00660121961.
Features
  • Spacer,ring — FSC 5365
  • 4 verified cross-references
  • Primary manufacturer: Fairbanks Morse, Llc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Spacer,ring, cataloged under National Stock Number 5365-01-547-5875, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Fairbanks Morse, Llc. This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-01-547-5875
Primary Part Number00660121961
Item NameSpacer,ring
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerFairbanks Morse, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5120-00-331-6119 INTERCHANGEABLE
Ring Chill,rotary S
6625-00-888-8773 INTERCHANGEABLE
Test Set,radio
5950-01-116-557410003-36 INTERCHANGEABLE
Coil,electrical
Prestolite Electric Inc
6240-01-508-64461000336 INTERCHANGEABLE
Lamp,aircraft,mater
Ushio America, Inc Dba Ushio America Inc
5995-01-525-8682100033-6 INTERCHANGEABLE
Cable Assembly,radio Frequency
Tim Price Inc. Dba Tim Price Inc
4610-01-526-3570120207 INTERCHANGEABLE
Filter Element,water Purificatio
Ovc-Engineered Solutions Llc
5305-01-547-5857VI777 INTERCHANGEABLE
Screw,cap,hexagon Head
Fascan International, Inc.
Cross-Reference Index
Part NumberManufacturer
S9233-XX-MMA-010/LCS SH7-64 #107 Naval Sea Systems Command (USA)
00660121961 Coltec Industries Inc. Dba Fairbanks Morse Engine Div Fairbanks Morse Engine (USA)
1000336 General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp (USA)
00660121961 PRIMARY Fairbanks Morse, Llc (USA)
Related Parts
5120-00-331-6119INTERCHANGEABLE
RING CHILL,ROTARY S
6625-00-888-8773INTERCHANGEABLE
TEST SET,RADIO
5950-01-116-5574INTERCHANGEABLE
COIL,ELECTRICAL
10003-36
6240-01-508-6446INTERCHANGEABLE
LAMP,AIRCRAFT,MATER
1000336
5995-01-525-8682INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
100033-6
4610-01-526-3570INTERCHANGEABLE
FILTER ELEMENT,WATER PURIFICATIO
120207
5305-01-547-5857INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
VI777

Frequently Asked Questions

What is NSN 5365-01-547-5875?

NSN 5365-01-547-5875 is a Spacer,ring, manufactured by Fairbanks Morse, Llc, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-547-5875?

NSN 5365-01-547-5875 has 4 cross-referenced part numbers: S9233-XX-MMA-010/LCS SH7-64 #107 (Naval Sea Systems Command), 00660121961 (Coltec Industries Inc. Dba Fairbanks Morse Engine Div Fairbanks Morse Engine), 1000336 (General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp), 00660121961 (Fairbanks Morse, Llc).

What NSN replaces 5365-01-547-5875?

There are 7 known substitutes for 5365-01-547-5875: 5120-00-331-6119, 6625-00-888-8773, 5950-01-116-5574 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 00660121961?

Key specifications for 00660121961: Part Name Assigned by Controlling Agency: BS RING; End Item Identification: DIESEL ENGINE 16V PA6 B STC-CAMSHAFT DRIVEN EQUIPMENT V. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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