NSN 5330-00-185-0598 · NIIN 001850598 · Part number 25A17401-1
Air Cruisers Company, Llc · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 70167
Government record, cited
NSN 5330-00-185-0598 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-185-0598. Manufacturer of record part number: 25A17401-1.
Also searched as5330-00-185-0598 ·
5330001850598 ·
NIIN 001850598 ·
00-185-0598 ·
FSC 5330 Packing and Gasket Materials · CAGE 70167 · 25A17401-1
Surface Treatment Document and Classification: MIL-A-8625 TY 1 CL 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
Cross-Sectional Thickness: 0.008 INCHES NOMINAL IN
Style Designator: CIRCULAR
Cross-Sectional Shape Style: RECTANGULAR METAL
Outside Diameter: 1.600 INCHES MINIMUM AND 1.660 INCHES MAXIMUM IN
Aperture Diameter: 1.249 INCHES MINIMUM AND 1.251 INCHES MAXIMUM IN
Surface Treatment: ANODIZE OVERALL
Identification
NSN: 5330-00-185-0598
NIIN: 001850598
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 25A17401-1
Manufacturer: Air Cruisers Company, Llc
General Description
The Gasket, cataloged under National Stock Number 5330-00-185-0598, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Air Cruisers Company, Llc. Government technical data includes 8 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
5330-00-185-0598
Primary Part Number
25A17401-1
Item Name
Gasket
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Air Cruisers Company, Llc
Status
ACTIVE
Surface Treatment Document and Classification
MIL-A-8625 TY 1 CL 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
Cross-Sectional Thickness
0.008 INCHES NOMINAL IN
Style Designator
CIRCULAR
Cross-Sectional Shape Style
RECTANGULAR METAL
Outside Diameter
1.600 INCHES MINIMUM AND 1.660 INCHES MAXIMUM IN
Aperture Diameter
1.249 INCHES MINIMUM AND 1.251 INCHES MAXIMUM IN
Surface Treatment
ANODIZE OVERALL
Material
ALUMINUM ALLOY OVERALL
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085
RETAINER
5330-00-000-0167
PARTS KIT,SEAL REPLACEMENT,MECHA
5330-00-000-5275
5330-00-000-5275 · Item name not on file
5330-00-001-1260
SEAL,NONMETALLIC SPECIAL SHAPED
5330-00-001-1833
SEAL,PLAIN ENCASED
5330-00-001-1844
GLAND,RESERVOIR,INDICATOR END
5330-00-001-1845
5330-00-001-1845 · Item name not on file
5330-00-001-1846
5330-00-001-1846 · Item name not on file
Frequently Asked Questions
What is NSN 5330-00-185-0598?
NSN 5330-00-185-0598 is a Gasket, manufactured by Air Cruisers Company, Llc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-00-185-0598?
NSN 5330-00-185-0598 has 1 manufacturer part number on file: 25A17401-1 (Air Cruisers Company, Llc).
What are the specifications of 25A17401-1?
Key specifications for 25A17401-1: Surface Treatment Document and Classification: MIL-A-8625 TY 1 CL 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Cross-Sectional Thickness: 0.008 INCHES NOMINAL IN; Style Designator: CIRCULAR; Cross-Sectional Shape Style: RECTANGULAR METAL. 8 specifications are documented in the U.S. Government catalog.
Is NSN 5330-00-185-0598 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). 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.