NSN 5340-01-528-0037 · NIIN 015280037 · Part number 290646
Diving Unlimited International Inc · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 54611
Government record, cited
NSN 5340-01-528-0037 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-528-0037. Manufacturer of record part number: 290646.
Also searched as5340-01-528-0037 ·
5340015280037 ·
NIIN 015280037 ·
01-528-0037 ·
FSC 5340 Hardware, Commercial · CAGE 54611 · 290646
Manufacturer of record: Diving Unlimited International Inc
Identification
NSN: 5340-01-528-0037
NIIN: 015280037
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: 290646
Manufacturer: Diving Unlimited International Inc
General Description
The Buckle, cataloged under National Stock Number 5340-01-528-0037, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Diving Unlimited International Inc. 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
5340-01-528-0037
Primary Part Number
290646
Item Name
Buckle
FSC / FSG
5340 / 53 — Hardware, Commercial
Manufacturer
Diving Unlimited International Inc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068
COVER,ACCESS
5340-00-000-0132
SEAT,HELICAL COMPRESSION SPRING
5340-00-000-8150
5340-00-000-8150 · Item name not on file
5340-00-001-1251
5340-00-001-1251 · Item name not on file
5340-00-001-1264
STRAP,WEBBING
5340-00-001-1265
STRAP,WEBBING
5340-00-001-1266
STRAP,WEBBING
5340-00-001-1275
HANDLE,DOOR
Frequently Asked Questions
What is NSN 5340-01-528-0037?
NSN 5340-01-528-0037 is a Buckle, manufactured by Diving Unlimited International Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
What part numbers are listed for NSN 5340-01-528-0037?
NSN 5340-01-528-0037 has 1 manufacturer part number on file: 290646 (Diving Unlimited International Inc).
What are the specifications of 290646?
Key specifications for 290646: Special Features: STRAP INCLUDED; End Item Identification: BUOYANCY CONTROL SYSTEMS. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5340-01-528-0037 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.