NSN 5365-01-155-4451 · NIIN 011554451 · Part number S-300 NUMBER 5 1 1/2IN
Apco/valve & Primer Corp · FSC 5365 — Bushings, Rings, Shims, and Spacers · FSG 53 — Hardware and Abrasives · CAGE 79067
Government record, cited
NSN 5365-01-155-4451 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-155-4451. Manufacturer of record part number: S-300 NUMBER 5 1 1/2IN.
Also searched as5365-01-155-4451 ·
5365011554451 ·
NIIN 011554451 ·
01-155-4451 ·
FSC 5365 Bushings, Rings, Shims, and Spacers · CAGE 79067 · S-300 NUMBER 5 1 1/2IN
Material Document and Classification: ASTM-B-16 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Material: COPPER ALLOY 360 OVERALL
1 manufacturer part number on file
Manufacturer of record: Apco/valve & Primer Corp
Identification
NSN: 5365-01-155-4451
NIIN: 011554451
FSC: 5365 — Bushings, Rings, Shims, and Spacers
FSG: 53 — Hardware and Abrasives
Primary part number: S-300 NUMBER 5 1 1/2IN
Manufacturer: Apco/valve & Primer Corp
General Description
The Spacer,sleeve, cataloged under National Stock Number 5365-01-155-4451, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Apco/valve & Primer Corp. Government technical data includes 3 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
5365-01-155-4451
Primary Part Number
S-300 NUMBER 5 1 1/2IN
Item Name
Spacer,sleeve
FSC / FSG
5365 / 53 — Bushings, Rings, Shims, and Spacers
Manufacturer
Apco/valve & Primer Corp
Status
ACTIVE
Style Designator
SOLID, EXTERNAL FLANGE
Material Document and Classification
ASTM-B-16 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
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 5365-01-155-4451?
NSN 5365-01-155-4451 is a Spacer,sleeve, manufactured by Apco/valve & Primer Corp, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
What part numbers are listed for NSN 5365-01-155-4451?
NSN 5365-01-155-4451 has 1 manufacturer part number on file: S-300 NUMBER 5 1 1/2IN (Apco/valve & Primer Corp).
What are the specifications of S-300 NUMBER 5 1 1/2IN?
Key specifications for S-300 NUMBER 5 1 1/2IN: Style Designator: SOLID, EXTERNAL FLANGE; Material Document and Classification: ASTM-B-16 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Material: COPPER ALLOY 360 OVERALL. 3 specifications are documented in the U.S. Government catalog.
Is NSN 5365-01-155-4451 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.