Plug, Machine Thread 5365-01-231-5976 NSN 5365-01-231-5976 · NIIN 012315976 · Part number 937B0054-4
Circor Naval Solutions Llc Dba Warren Pumps · FSC 5365 — Bushings, Rings, Shims, and Spacers · FSG 53 — Hardware and Abrasives · CAGE 63857
NSN 5365-01-231-5976 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-231-5976. Manufacturer of record part number: 937B0054-4 .
Also searched as
5365-01-231-5976 ·
5365012315976 ·
NIIN 012315976 ·
01-231-5976 ·
FSC 5365 Bushings, Rings, Shims, and Spacers · CAGE 63857 · 937B0054-4 · 999R0336 PIECE 54
Nearby stock numbers
← 5365-01-231-5975 Plug, Machine Thread
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5365-01-231-6021 Spacer, Stepped →
Features
Plug,machine Thread — FSC 5365 2 manufacturer part numbers on file Manufacturer of record: Circor Naval Solutions Llc Dba Warren Pumps
Identification
NSN: 5365-01-231-5976
NIIN: 012315976
FSC: 5365 — Bushings, Rings, Shims, and Spacers
FSG: 53 — Hardware and Abrasives
Primary part number: 937B0054-4
Manufacturer: Circor Naval Solutions Llc Dba Warren Pumps
General Description
The Plug,machine Thread, cataloged under National Stock Number 5365-01-231-5976, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Circor Naval Solutions Llc Dba Warren Pumps. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name Plug,machine Thread FSC / FSG 5365 — Bushings, Rings, Shims, and Spacers (FSG 53) Manufacturers Circor Naval Solutions Llc Dba Warren Pumps (CAGE 63857)
Technical Specifications
Parameter Value NSN 5365-01-231-5976 Primary Part Number 937B0054-4 Item Name Plug,machine Thread FSC / FSG 5365 / 53 — Bushings, Rings, Shims, and Spacers Manufacturer Circor Naval Solutions Llc Dba Warren Pumps 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
Cross-Reference Index
Part Number Manufacturer
937B0054-4 PRIMARY Circor Naval Solutions Llc Dba Warren Pumps (USA)
999R0336 PIECE 54 Circor Naval Solutions Llc Dba Warren Pumps (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 5365-01-231-5976?
NSN 5365-01-231-5976 is a Plug,machine Thread, manufactured by Circor Naval Solutions Llc Dba Warren Pumps, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
What part numbers are listed for NSN 5365-01-231-5976?
NSN 5365-01-231-5976 has 2 manufacturer part numbers on file: 937B0054-4 (Circor Naval Solutions Llc Dba Warren Pumps), 999R0336 PIECE 54 (Circor Naval Solutions Llc Dba Warren Pumps).
Is NSN 5365-01-231-5976 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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