PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5ABWasher

Alta Robbins, Inc. Dba Alta Robbins Inc · NSN 5310-00-793-7490 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-793-7490 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-793-7490. Primary manufacturer part number: 5AB.
Features
  • Washer — FSC 5310
  • 2 verified cross-references
  • Primary manufacturer: Alta Robbins, Inc. Dba Alta Robbins Inc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer, cataloged under National Stock Number 5310-00-793-7490, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Alta Robbins, Inc. Dba Alta Robbins Inc. This item has 2 commercial cross-references from 2 manufacturers, 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
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersDynatech Frontier Corp Sub of Dynatech Corp (CAGE 62073); Alta Robbins, Inc. Dba Alta Robbins Inc (CAGE 1X438)
Technical Specifications
ParameterValue
NSN5310-00-793-7490
Primary Part Number5AB
Item NameWasher
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerAlta Robbins, Inc. Dba Alta Robbins Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6240-00-087-17315AB-T INTERCHANGEABLE
Lamp,glow
Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron
5920-00-229-1343ABU20 INTERCHANGEABLE
Fuse,cartridge
Cooper Bussmann, Llc Dba Cooper Industries
7920-01-334-89555A/B INTERCHANGEABLE
Brush,acid Swabbing
Maugus Mfg Inc National Novelty Brush Co Div
Cross-Reference Index
Part NumberManufacturer
5AB Dynatech Frontier Corp Sub of Dynatech Corp (USA)
5AB PRIMARY Alta Robbins, Inc. Dba Alta Robbins Inc (USA)
Related Parts
6240-00-087-1731INTERCHANGEABLE
LAMP,GLOW
5AB-T
5920-00-229-1343INTERCHANGEABLE
FUSE,CARTRIDGE
ABU20
7920-01-334-8955INTERCHANGEABLE
BRUSH,ACID SWABBING
5A/B

Frequently Asked Questions

What is NSN 5310-00-793-7490?

NSN 5310-00-793-7490 is a Washer, manufactured by Alta Robbins, Inc. Dba Alta Robbins Inc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-793-7490?

NSN 5310-00-793-7490 has 2 cross-referenced part numbers: 5AB (Dynatech Frontier Corp Sub of Dynatech Corp), 5AB (Alta Robbins, Inc. Dba Alta Robbins Inc).

What NSN replaces 5310-00-793-7490?

There are 3 known substitutes for 5310-00-793-7490: 6240-00-087-1731, 5920-00-229-1343, 7920-01-334-8955. Verify interchangeability with system specifications before substitution.

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