NSN 5310-01-373-0754 · NIIN 013730754 · Part number DAA3144D715-011
Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 1W025
Government record, cited
NSN 5310-01-373-0754 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-373-0754. Manufacturer of record part number: DAA3144D715-011.
Also searched as5310-01-373-0754 ·
5310013730754 ·
NIIN 013730754 ·
01-373-0754 ·
FSC 5310 Nuts and Washers · CAGE 1W025 · DAA3144D715-011
Outside Diameter: 1.252 INCHES MINIMUM AND 1.256 INCHES MAXIMUM IN
Recess Depth: 0.005 INCHES MINIMUM AND 0.015 INCHES MAXIMUM IN
Material Thickness: 0.040 INCHES NOMINAL IN
Hole Diameter: 1.570 INCHES NOMINAL IN
1 manufacturer part number on file
Manufacturer of record: Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems
Identification
NSN: 5310-01-373-0754
NIIN: 013730754
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: DAA3144D715-011
Manufacturer: Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems
General Description
The Washer,concave, cataloged under National Stock Number 5310-01-373-0754, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems. Government technical data includes 4 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
5310-01-373-0754
Primary Part Number
DAA3144D715-011
Item Name
Washer,concave
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems
Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems (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 5310-01-373-0754?
NSN 5310-01-373-0754 is a Washer,concave, manufactured by Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-373-0754?
NSN 5310-01-373-0754 has 1 manufacturer part number on file: DAA3144D715-011 (Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems).
What are the specifications of DAA3144D715-011?
Key specifications for DAA3144D715-011: Outside Diameter: 1.252 INCHES MINIMUM AND 1.256 INCHES MAXIMUM IN; Recess Depth: 0.005 INCHES MINIMUM AND 0.015 INCHES MAXIMUM IN; Material Thickness: 0.040 INCHES NOMINAL IN; Hole Diameter: 1.570 INCHES NOMINAL IN. 4 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-373-0754 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.