Spacer5365-01-256-0397

NSN 5365-01-256-0397 · NIIN 012560397 · Part number 731E0006M030A

Circor Naval Solutions Llc Dba Warren Pumps · FSC 5365 — Bushings, Rings, Shims, and Spacers · FSG 53 — Hardware and Abrasives · CAGE 63857

Government record, cited

NSN 5365-01-256-0397 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-256-0397. Manufacturer of record part number: 731E0006M030A.

Also searched as 5365-01-256-0397 · 5365012560397 · NIIN 012560397 · 01-256-0397 · FSC 5365 Bushings, Rings, Shims, and Spacers · CAGE 63857 · 731E0006M030A

Nearby stock numbers ← 5365-01-256-0396 · 5365-01-256-0398 Spacer →

Features

Spacer — FSC 5365
1 manufacturer part number on file
Manufacturer of record: Circor Naval Solutions Llc Dba Warren Pumps

Identification

NSN: 5365-01-256-0397
NIIN: 012560397
FSC: 5365 — Bushings, Rings, Shims, and Spacers
FSG: 53 — Hardware and Abrasives
Primary part number: 731E0006M030A
Manufacturer: Circor Naval Solutions Llc Dba Warren Pumps

General Description

The Spacer, cataloged under National Stock Number 5365-01-256-0397, 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 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Spacer
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	5365-01-256-0397
Primary Part Number	731E0006M030A
Item Name	Spacer
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)

Cross-Reference Index

Part Number	Manufacturer
731E0006M030A PRIMARY	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 5365-01-256-0397?

NSN 5365-01-256-0397 is a Spacer, 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 5365-01-256-0397?

NSN 5365-01-256-0397 has 1 manufacturer part number on file: 731E0006M030A (Circor Naval Solutions Llc Dba Warren Pumps).

Is NSN 5365-01-256-0397 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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