NSN 5310-01-424-8678 · NIIN 014248678 · Part number 6960883 PC 5
Naval Sea Systems Command · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 53711
Government record, cited
NSN 5310-01-424-8678 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-424-8678. Manufacturer of record part number: 6960883 PC 5.
Also searched as5310-01-424-8678 ·
5310014248678 ·
NIIN 014248678 ·
01-424-8678 ·
FSC 5310 Nuts and Washers · CAGE 53711 · 6960883 PC 5
Material Document and Classification: AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Outside Diameter: 3.183 INCHES MINIMUM AND 3.193 INCHES MAXIMUM IN
Recess Depth: 0.062 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN
Material: STEEL COMP 1018 OVERALL
Hole Diameter: 1.802 INCHES MINIMUM AND 1.812 INCHES MAXIMUM IN
1 manufacturer part number on file
Manufacturer of record: Naval Sea Systems Command
Identification
NSN: 5310-01-424-8678
NIIN: 014248678
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 6960883 PC 5
Manufacturer: Naval Sea Systems Command
General Description
The Washer,recessed, cataloged under National Stock Number 5310-01-424-8678, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
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
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5310-00-000-0079
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5310-00-000-1146 · Item name not on file
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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 5310-01-424-8678?
NSN 5310-01-424-8678 is a Washer,recessed, manufactured by Naval Sea Systems Command, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-424-8678?
NSN 5310-01-424-8678 has 1 manufacturer part number on file: 6960883 PC 5 (Naval Sea Systems Command).
What are the specifications of 6960883 PC 5?
Key specifications for 6960883 PC 5: Overall Height: 1.245 INCHES MINIMUM AND 1.255 INCHES MAXIMUM IN; Material Document and Classification: AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Outside Diameter: 3.183 INCHES MINIMUM AND 3.193 INCHES MAXIMUM IN; Recess Depth: 0.062 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-424-8678 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.