NSN 5310-01-573-2991 · NIIN 015732991 · Part number 1180070-1
Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 4N727
Government record, cited
NSN 5310-01-573-2991 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-573-2991. Manufacturer of record part number: 1180070-1.
Also searched as5310-01-573-2991 ·
5310015732991 ·
NIIN 015732991 ·
01-573-2991 ·
FSC 5310 Nuts and Washers · CAGE 4N727 · 1180070-1
Manufacturer of record: Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana
Identification
NSN: 5310-01-573-2991
NIIN: 015732991
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 1180070-1
Manufacturer: Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana
General Description
The Washer,retainer Aft, cataloged under National Stock Number 5310-01-573-2991, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Washer,retainer Aft
FSC / FSG
5310 — Nuts and Washers (FSG 53)
Manufacturers
Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana (CAGE 4N727)
Technical Specifications
Parameter
Value
NSN
5310-01-573-2991
Primary Part Number
1180070-1
Item Name
Washer,retainer Aft
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana
Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana (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 5310-01-573-2991?
NSN 5310-01-573-2991 is a Washer,retainer Aft, manufactured by Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-573-2991?
NSN 5310-01-573-2991 has 1 manufacturer part number on file: 1180070-1 (Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana).
Is NSN 5310-01-573-2991 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.