NSN 5310-01-570-2156 · NIIN 015702156 · Part number AEW07190000UA5A11
The American Society of Mechanical Engineers · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 05047
Government record, cited
NSN 5310-01-570-2156 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-570-2156. Manufacturer of record part number: AEW07190000UA5A11.
Also searched as5310-01-570-2156 ·
5310015702156 ·
NIIN 015702156 ·
01-570-2156 ·
FSC 5310 Nuts and Washers · CAGE 05047 · AEW07190000UA5A11 · W211NAA0019NN637NNAA1
Manufacturer of record: The American Society of Mechanical Engineers
Identification
NSN: 5310-01-570-2156
NIIN: 015702156
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: AEW07190000UA5A11
Manufacturer: The American Society of Mechanical Engineers
General Description
The Washer,lock, cataloged under National Stock Number 5310-01-570-2156, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is The American Society of Mechanical Engineers. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
The American Society of Mechanical Engineers (USA)
Reference documents
Reference
Meaning
W211NAA0019NN637NNAA1
5/9Secondary reference
The American Society of Mechanical Engineers
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 5310-01-570-2156?
NSN 5310-01-570-2156 is a Washer,lock, manufactured by The American Society of Mechanical Engineers, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-570-2156?
NSN 5310-01-570-2156 has 1 manufacturer part number on file: AEW07190000UA5A11 (The American Society of Mechanical Engineers).
What are the specifications of AEW07190000UA5A11?
Key specifications for AEW07190000UA5A11: End Item Identification: MRAP - UNIQUE NSN - RG33 CAT I. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-570-2156 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.