Spacer, Sleeve5365-01-305-2003

NSN 5365-01-305-2003 · NIIN 013052003 · Part number S1438BAB

Circor Pumps North America Llc · FSC 5365 — Bushings, Rings, Shims, and Spacers · FSG 53 — Hardware and Abrasives · CAGE 59180

Government record, cited

NSN 5365-01-305-2003 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-305-2003. Manufacturer of record part number: S1438BAB.

Also searched as 5365-01-305-2003 · 5365013052003 · NIIN 013052003 · 01-305-2003 · FSC 5365 Bushings, Rings, Shims, and Spacers · CAGE 59180 · S1438BAB · SF-10018 PC 29

Nearby stock numbers ← 5365-01-305-2002 Spacer, Sleeve · 5365-01-305-2425 Spacer, Ring →

Features

Spacer,sleeve — FSC 5365
2 manufacturer part numbers on file
Manufacturer of record: Circor Pumps North America Llc

Identification

NSN: 5365-01-305-2003
NIIN: 013052003
FSC: 5365 — Bushings, Rings, Shims, and Spacers
FSG: 53 — Hardware and Abrasives
Primary part number: S1438BAB
Manufacturer: Circor Pumps North America Llc

General Description

The Spacer,sleeve, cataloged under National Stock Number 5365-01-305-2003, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Circor Pumps North America Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5365-01-305-2003
Primary Part Number	S1438BAB
Item Name	Spacer,sleeve
FSC / FSG	5365 / 53 — Bushings, Rings, Shims, and Spacers
Manufacturer	Circor Pumps North America Llc
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
S1438BAB PRIMARY	Circor Pumps North America Llc (USA)
SF-10018 PC 29	Circor Pumps North America Llc (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 5365-01-305-2003?

NSN 5365-01-305-2003 is a Spacer,sleeve, manufactured by Circor Pumps North America Llc, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.

What part numbers are listed for NSN 5365-01-305-2003?

NSN 5365-01-305-2003 has 2 manufacturer part numbers on file: S1438BAB (Circor Pumps North America Llc), SF-10018 PC 29 (Circor Pumps North America Llc).

What are the specifications of S1438BAB?

Key specifications for S1438BAB: End Item Identification: ELECTRIC DRIVEN FUEL OIL SERVICE PUMP. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5365-01-305-2003 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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