NSN 5325-00-720-7231 · NIIN 007207231 · Part number A1751
Edwin B. Stimpson Company, Inc. Dba Stimpson · FSC 5325 — Fastening Devices · FSG 53 — Hardware and Abrasives · CAGE 57771
Government record, cited
NSN 5325-00-720-7231 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-720-7231. Manufacturer of record part number: A1751.
Manufacturer: Edwin B. Stimpson Company, Inc. Dba Stimpson
General Description
The Eyelet,metallic, cataloged under National Stock Number 5325-00-720-7231, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Edwin B. Stimpson Company, Inc. Dba Stimpson. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 8 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5325-00-720-7231
Primary Part Number
A1751
Item Name
Eyelet,metallic
FSC / FSG
5325 / 53 — Fastening Devices
Manufacturer
Edwin B. Stimpson Company, Inc. Dba Stimpson
Status
ACTIVE
Flange Outside Diameter
0.072 INCHES NOMINAL IN
Barrel Overall Height
0.063 INCHES NOMINAL IN
Surface Treatment
NICKEL OVERALL
Barrel Outside Diameter
0.048 INCHES NOMINAL IN
Material
COPPER ALLOY OVERALL
Flange Style
FLANGE
Barrel Style
BELL FLANGE STRAIGHT TYPE
Barrel Height
0.055 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items8
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3510-01-151-3380A-1751POSSIBLE MATCH
HEAD,LAUNDRY PRESS
Possible match (shared part number)Forenta Lp
5950-01-173-2756T1751POSSIBLE MATCH
TRANSFORMER,POWER
Possible match (shared part number)Marine Electric Systems Inc
Edwin B. Stimpson Company, Inc. Dba Stimpson (USA)
Reference documents
Reference
Meaning
237002-1BP
3/2Design control — primary reference
U.S. Government activity
8317-5053-5
5/2Secondary reference
U.S. Government activity
Related Parts
3510-01-151-3380POSSIBLE MATCH
HEAD,LAUNDRY PRESS
A-1751
5950-01-173-2756POSSIBLE MATCH
TRANSFORMER,POWER
T1751
8455-01-292-3750POSSIBLE MATCH
INSIGNIA,SHOULDER SLEEVE
8455-01-292-3751POSSIBLE MATCH
INSIGNIA,SHOULDER SLEEVE
8455-01-528-8961POSSIBLE MATCH
INSIGNIA,SHOULDER SLEEVE
8455-01-528-9105POSSIBLE MATCH
INSIGNIA,SHOULDER SLEEVE
8455-01-652-6706POSSIBLE MATCH
INSIGNIA,SHOULDER SLEEVE
8455-01-699-3416POSSIBLE MATCH
INSIGNIA,SHOULDER SLEEVE
Frequently Asked Questions
What is NSN 5325-00-720-7231?
NSN 5325-00-720-7231 is a Eyelet,metallic, manufactured by Edwin B. Stimpson Company, Inc. Dba Stimpson, classified under FSC 5325, Fastening Devices. Status: active.
What part numbers are listed for NSN 5325-00-720-7231?
NSN 5325-00-720-7231 has 1 manufacturer part number on file: A1751 (Edwin B. Stimpson Company, Inc. Dba Stimpson).
What NSN replaces 5325-00-720-7231?
8 possible matches (shared part number, not a government interchangeability claim): 3510-01-151-3380, 5950-01-173-2756, 8455-01-292-3750. Verify interchangeability with system specifications before substitution.
What are the specifications of A1751?
Key specifications for A1751: Flange Outside Diameter: 0.072 INCHES NOMINAL IN; Barrel Overall Height: 0.063 INCHES NOMINAL IN; Special Features: METAL THICKNESS 0.0063 IN. NOMINAL IN; Surface Treatment: NICKEL OVERALL. 8 specifications are documented in the U.S. Government catalog.
Is NSN 5325-00-720-7231 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.