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NSN 5310-00-734-6905Government record, cited

Washer, Flat5310-00-734-6905

NSN 5310-00-734-6905 · NIIN 007346905 · Part number 1278288
Chrysler Realty Company Llc Dba Daimler Chrysler · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 12204
Government record, cited
NSN 5310-00-734-6905 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-734-6905. Manufacturer of record part number: 1278288.
Also searched as  5310-00-734-6905 · 5310007346905 · NIIN 007346905 · 00-734-6905 · FSC 5310 Nuts and Washers · CAGE 12204 · 1278288 · 7346905
Nearby stock numbers  ·
Features
  • Washer,flat — FSC 5310
  • Overall Diameter: 1.625 INCHES NOMINAL IN
  • Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Cross-Sectional Shape Style: RECTANGULAR
  • Surface Treatment: PHOSPHATE OVERALL
  • Peripheral Shape Style: ROUND
  • Material: STEEL COMP 1006 OVERALL
  • Center Hole Shape Style: ROUND
Identification
  • NSN: 5310-00-734-6905
  • NIIN: 007346905
  • FSC: 5310 — Nuts and Washers
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 1278288
  • Manufacturer: Chrysler Realty Company Llc Dba Daimler Chrysler
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-734-6905, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Chrysler Realty Company Llc Dba Daimler Chrysler. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-734-6905
Primary Part Number1278288
Item NameWasher,flat
FSC / FSG5310 / 53 — Nuts and Washers
ManufacturerChrysler Realty Company Llc Dba Daimler Chrysler
StatusACTIVE
Overall Diameter1.625 INCHES NOMINAL IN
Material Document and ClassificationSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Cross-Sectional Shape StyleRECTANGULAR
Surface TreatmentPHOSPHATE OVERALL
Peripheral Shape StyleROUND
MaterialSTEEL COMP 1006 OVERALL
Center Hole Shape StyleROUND
Hole Diameter0.344 INCHES NOMINAL IN
Thickness0.062 INCHES NOMINAL 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
1278288 PRIMARY Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
7346905 PRIMARY 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 5310-00-734-6905?

NSN 5310-00-734-6905 is a Washer,flat, manufactured by Chrysler Realty Company Llc Dba Daimler Chrysler, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-00-734-6905?

NSN 5310-00-734-6905 has 2 manufacturer part numbers on file: 1278288 (Chrysler Realty Company Llc Dba Daimler Chrysler), 7346905 (U S Army Tank Automotive Command Amsta-Im-Mm).

What are the specifications of 1278288?

Key specifications for 1278288: Overall Diameter: 1.625 INCHES NOMINAL IN; Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Cross-Sectional Shape Style: RECTANGULAR; Surface Treatment: PHOSPHATE OVERALL. 9 specifications are documented in the U.S. Government catalog.

Is NSN 5310-00-734-6905 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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