NSN 5310-01-513-3055 · NIIN 015133055 · Part number 122-4322697 P/N 43
Naval Sea Systems Command · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 53711
Government record, cited
NSN 5310-01-513-3055 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-513-3055. Manufacturer of record part number: 122-4322697 P/N 43.
Also searched as5310-01-513-3055 ·
5310015133055 ·
NIIN 015133055 ·
01-513-3055 ·
FSC 5310 Nuts and Washers · CAGE 53711 · 122-4322697 P/N 43
Material Document and Classification: MS-15820 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Outside Diameter: 1.656 INCHES NOMINAL IN
Material Thickness: 0.250 INCHES NOMINAL IN
Material: STEEL CORROSION RESISTING OVERALL
Hole Diameter: 1.003 INCHES MINIMUM AND 1.024 INCHES MAXIMUM IN
1 manufacturer part number on file
Identification
NSN: 5310-01-513-3055
NIIN: 015133055
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 122-4322697 P/N 43
Manufacturer: Naval Sea Systems Command
General Description
The Washer,lock, cataloged under National Stock Number 5310-01-513-3055, 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 6 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.
Technical Specifications
Parameter
Value
NSN
5310-01-513-3055
Primary Part Number
122-4322697 P/N 43
Item Name
Washer,lock
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
Naval Sea Systems Command
Status
ACTIVE
Style Designator
SPLIT HELICAL-RIGHT HAND
Material Document and Classification
MS-15820 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
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 5310-01-513-3055?
NSN 5310-01-513-3055 is a Washer,lock, manufactured by Naval Sea Systems Command, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-513-3055?
NSN 5310-01-513-3055 has 1 manufacturer part number on file: 122-4322697 P/N 43 (Naval Sea Systems Command).
What are the specifications of 122-4322697 P/N 43?
Key specifications for 122-4322697 P/N 43: Style Designator: SPLIT HELICAL-RIGHT HAND; Material Document and Classification: MS-15820 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Outside Diameter: 1.656 INCHES NOMINAL IN; Material Thickness: 0.250 INCHES NOMINAL IN. 6 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-513-3055 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.