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NSN 5310-00-679-7047Government record, cited

Washer, Flat5310-00-679-7047

NSN 5310-00-679-7047 · NIIN 006797047 · Part number 6755037
Allison Transmission Inc Dba Allison Transmission, Inc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 73342
Government record, cited
NSN 5310-00-679-7047 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-679-7047. Manufacturer of record part number: 6755037.
Also searched as  5310-00-679-7047 · 5310006797047 · NIIN 006797047 · 00-679-7047 · FSC 5310 Nuts and Washers · CAGE 73342 · 6755037 · 10863136
Nearby stock numbers  ·
Features
  • Washer,flat — FSC 5310
  • Overall Diameter: 2.400 INCHES NOMINAL IN
  • Heat Treatment: NORMALIZED AND TEMPERED
  • Hardness Rating: 32.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM
  • Material Document and Classification: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
  • Cross-Sectional Shape Style: RECTANGULAR
  • Peripheral Shape Style: ROUND
  • Material: STEEL COMP 1070 OVERALL
Identification
  • NSN: 5310-00-679-7047
  • NIIN: 006797047
  • FSC: 5310 — Nuts and Washers
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 6755037
  • Manufacturer: Allison Transmission Inc Dba Allison Transmission, Inc
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-679-7047, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Allison Transmission Inc Dba Allison Transmission, Inc. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-679-7047
Primary Part Number6755037
Item NameWasher,flat
FSC / FSG5310 / 53 — Nuts and Washers
ManufacturerAllison Transmission Inc Dba Allison Transmission, Inc
StatusACTIVE
Overall Diameter2.400 INCHES NOMINAL IN
Heat TreatmentNORMALIZED AND TEMPERED
Hardness Rating32.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM
Material Document and Classification66 FED STD SINGLE MATERIAL RESPONSE OVERALL
Cross-Sectional Shape StyleRECTANGULAR
Peripheral Shape StyleROUND
MaterialSTEEL COMP 1070 OVERALL
Center Hole Shape StyleROUND
Hole Diameter1.750 INCHES NOMINAL IN
Thickness0.157 INCHES MINIMUM AND 0.172 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
6755037 General Motors Corp (USA)
6755037 PRIMARY Allison Transmission Inc Dba Allison Transmission, Inc (USA)
10863136 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
No interchangeability data on file.
Other items in FSC 5310 — Nuts and Washers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040
5310-00-000-0040 · Item name not on file
5310-00-000-0077
NUT,PLAIN,ROUND
5310-00-000-0079
WASHER,FLAT
5310-00-000-0079
WASHER,FLAT
5310-00-000-1146
5310-00-000-1146 · Item name not on file
5310-00-000-3815
5310-00-000-3815 · Item name not on file
5310-00-000-4532
5310-00-000-4532 · Item name not on file
5310-00-000-4540
5310-00-000-4540 · Item name not on file

Frequently Asked Questions

What is NSN 5310-00-679-7047?

NSN 5310-00-679-7047 is a Washer,flat, manufactured by Allison Transmission Inc Dba Allison Transmission, Inc, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-00-679-7047?

NSN 5310-00-679-7047 has 3 manufacturer part numbers on file: 6755037 (General Motors Corp), 6755037 (Allison Transmission Inc Dba Allison Transmission, Inc), 10863136 (U S Army Tank Automotive Command Amsta-Im-Mm).

What are the specifications of 6755037?

Key specifications for 6755037: Overall Diameter: 2.400 INCHES NOMINAL IN; Heat Treatment: NORMALIZED AND TEMPERED; Hardness Rating: 32.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM; Material Document and Classification: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL. 10 specifications are documented in the U.S. Government catalog.

Is NSN 5310-00-679-7047 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.
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