NSN 5310-00-482-3040 · NIIN 004823040 · Part number 21B11
Grimes Aerospace Company · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 72914
Government record, cited
NSN 5310-00-482-3040 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-482-3040. Manufacturer of record part number: 21B11.
Also searched as5310-00-482-3040 ·
5310004823040 ·
NIIN 004823040 ·
00-482-3040 ·
FSC 5310 Nuts and Washers · CAGE 72914 · 21B11
Aperture Center to Center Distance: 1.000 INCHES NOMINAL IN
Aperture Quantity: 2
Material Thickness: 0.018 INCHES NOMINAL IN
Mating Member Diameter Accommodated: 0.109 INCHES NOMINAL IN
Nut Style: STRIP
Identification
NSN: 5310-00-482-3040
NIIN: 004823040
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 21B11
Manufacturer: Grimes Aerospace Company
General Description
The Nut Strip, cataloged under National Stock Number 5310-00-482-3040, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Grimes Aerospace Company. Government technical data includes 8 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
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 5310-00-482-3040?
NSN 5310-00-482-3040 is a Nut Strip, manufactured by Grimes Aerospace Company, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-00-482-3040?
NSN 5310-00-482-3040 has 1 manufacturer part number on file: 21B11 (Grimes Aerospace Company).
What are the specifications of 21B11?
Key specifications for 21B11: Nut Width: 0.373 INCHES NOMINAL IN; Nut Length: 1.630 INCHES NOMINAL IN; Aperture Center to Center Distance: 1.000 INCHES NOMINAL IN; Aperture Quantity: 2. 8 specifications are documented in the U.S. Government catalog.
Is NSN 5310-00-482-3040 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.