NSN 5340-00-212-7750 · NIIN 002127750 · Part number A4007
Grimes Aerospace Company · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 72914
Government record, cited
NSN 5340-00-212-7750 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-212-7750. Manufacturer of record part number: A4007.
The Block, cataloged under National Stock Number 5340-00-212-7750, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Grimes Aerospace Company. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Block
FSC / FSG
5340 — Hardware, Commercial (FSG 53)
Manufacturers
Grimes Aerospace Company (CAGE 72914); Burke Products Inc (CAGE 27361)
Technical Specifications
Parameter
Value
NSN
5340-00-212-7750
Primary Part Number
A4007
Item Name
Block
FSC / FSG
5340 / 53 — Hardware, Commercial
Manufacturer
Grimes Aerospace Company
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
⇄Related Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5915-01-188-6665A-4007POSSIBLE MATCH
FILTER,RADIO FREQUENCY INTERFERE
Possible match (shared part number)The Captor Corporation
5310-01-217-6992A4007POSSIBLE MATCH
NUT,PLAIN,RECTANGULAR
Possible match (shared part number)Unistrut International Corporation Dba Unistrut Diversified Products
3020-01-375-2498A4007POSSIBLE MATCH
GEAR CLUSTER
Possible match (shared part number)Simmonds Precision Products Inc
NSN 5340-00-212-7750 is a Block, manufactured by Grimes Aerospace Company, classified under FSC 5340, Hardware, Commercial. Status: active.
What part numbers are listed for NSN 5340-00-212-7750?
NSN 5340-00-212-7750 has 2 manufacturer part numbers on file: A4007 (Grimes Aerospace Company), 1263-LX (Burke Products Inc).
What NSN replaces 5340-00-212-7750?
3 possible matches (shared part number, not a government interchangeability claim): 5915-01-188-6665, 5310-01-217-6992, 3020-01-375-2498. Verify interchangeability with system specifications before substitution.
Is NSN 5340-00-212-7750 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). 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.