PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

91657-1Gasket

Cooper Machinery Services Llc · NSN 5330-00-415-5496 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-415-5496 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-415-5496. Primary manufacturer part number: 91657-1.
Features
  • Gasket — FSC 5330
  • Supplementary Features: CROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
  • 3 verified cross-references
  • Primary manufacturer: Cooper Machinery Services Llc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket, cataloged under National Stock Number 5330-00-415-5496, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Cooper Machinery Services Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-415-5496
Primary Part Number91657-1
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerCooper Machinery Services Llc
StatusACTIVE
Supplementary FeaturesCROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5815-00-126-394991657 INTERCHANGEABLE
Lever Assembly
Telemechanics Inc
5310-00-185-6389 INTERCHANGEABLE
Nut,plain,round
1005-00-441-7711 INTERCHANGEABLE
Spring Retainer,mag
5310-00-616-75876167587 INTERCHANGEABLE
Washer,flat
U S Army Tank Automotive Command Amsta-Im-Mm
5305-01-191-709591362 INTERCHANGEABLE
Screw
Paslode Corp Div of Signode Corp
2825-01-210-4110 INTERCHANGEABLE
Button,generator Se
6240-01-314-046691657 INTERCHANGEABLE
Lamp,incandescent
Duro-Test Lighting
5360-01-386-3686 INTERCHANGEABLE
Spring,helical,compression
4910-01-432-980391657 INTERCHANGEABLE
Adapter,spark Plug Cleaner
Champion Aerospace Llc
Cross-Reference Index
Part NumberManufacturer
91657 Cooper Machinery Services Llc (USA)
91657-1 PRIMARY Cooper Machinery Services Llc (USA)
9136-2 Cooper Machinery Services Llc (USA)
Related Parts
5815-00-126-3949INTERCHANGEABLE
LEVER ASSEMBLY
91657
5310-00-185-6389INTERCHANGEABLE
NUT,PLAIN,ROUND
1005-00-441-7711INTERCHANGEABLE
SPRING RETAINER,MAG
5310-00-616-7587INTERCHANGEABLE
WASHER,FLAT
6167587
5305-01-191-7095INTERCHANGEABLE
SCREW
91362
2825-01-210-4110INTERCHANGEABLE
BUTTON,GENERATOR SE
6240-01-314-0466INTERCHANGEABLE
LAMP,INCANDESCENT
91657
5360-01-386-3686INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
4910-01-432-9803INTERCHANGEABLE
ADAPTER,SPARK PLUG CLEANER
91657

Frequently Asked Questions

What is NSN 5330-00-415-5496?

NSN 5330-00-415-5496 is a Gasket, manufactured by Cooper Machinery Services Llc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-415-5496?

NSN 5330-00-415-5496 has 3 cross-referenced part numbers: 91657 (Cooper Machinery Services Llc), 91657-1 (Cooper Machinery Services Llc), 9136-2 (Cooper Machinery Services Llc).

What NSN replaces 5330-00-415-5496?

There are 9 known substitutes for 5330-00-415-5496: 5815-00-126-3949, 5310-00-185-6389, 1005-00-441-7711 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 91657-1?

Key specifications for 91657-1: Supplementary Features: CROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200; Special Features: STYLE DESIGNATOR:NO.60 IRREGULAR SHAPE FROM FIIG A03200. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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