PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

954-9Washer,seal

Insinger Machine Co · NSN 5310-01-528-9373 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-528-9373 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-528-9373. Primary manufacturer part number: 954-9.
Features
  • Washer,seal — FSC 5310
  • 2 verified cross-references
  • Primary manufacturer: Insinger Machine Co
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
General Description

The Washer,seal, cataloged under National Stock Number 5310-01-528-9373, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Insinger Machine Co. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameWasher,seal
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersInsinger Machine Co (CAGE 30793)
Technical Specifications
ParameterValue
NSN5310-01-528-9373
Primary Part Number954-9
Item NameWasher,seal
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerInsinger Machine Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5130-00-177-6836 INTERCHANGEABLE
Saw,jig,electric,portable
5895-01-202-8603 INTERCHANGEABLE
Mixer Stage,frequency
6230-01-283-13019549 INTERCHANGEABLE
Plate,searchlight
Carlisle & Finch Co
Cross-Reference Index
Part NumberManufacturer
975-180 ITEM 7 Insinger Machine Co (USA)
954-9 PRIMARY Insinger Machine Co (USA)
Related Parts
5130-00-177-6836INTERCHANGEABLE
SAW,JIG,ELECTRIC,PORTABLE
5895-01-202-8603INTERCHANGEABLE
MIXER STAGE,FREQUENCY
6230-01-283-1301INTERCHANGEABLE
PLATE,SEARCHLIGHT
9549

Frequently Asked Questions

What is NSN 5310-01-528-9373?

NSN 5310-01-528-9373 is a Washer,seal, manufactured by Insinger Machine Co, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-528-9373?

NSN 5310-01-528-9373 has 2 cross-referenced part numbers: 975-180 ITEM 7 (Insinger Machine Co), 954-9 (Insinger Machine Co).

What NSN replaces 5310-01-528-9373?

There are 3 known substitutes for 5310-01-528-9373: 5130-00-177-6836, 5895-01-202-8603, 6230-01-283-1301. Verify interchangeability with system specifications before substitution.

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