NSN 5340-01-273-0140 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-273-0140. Manufacturer of record part number: FIG 956.
The Hook and Eye,door, cataloged under National Stock Number 5340-01-273-0140, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Perko Inc. Government technical data includes 3 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. Unit of issue: EA.
Technical Specifications
Parameter
Value
NSN
5340-01-273-0140
Primary Part Number
FIG 956
Item Name
Hook and Eye,door
FSC / FSG
5340 / 53 — Hardware, Commercial
Manufacturer
Perko Inc
Status
ACTIVE
Length
2.500 INCHES NOMINAL HOOK IN
Surface Treatment
CHROMIUM HOOK
Material
COPPER ALLOY HOOK
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 5340-01-273-0140?
NSN 5340-01-273-0140 is a Hook and Eye,door, manufactured by Perko Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
What part numbers are listed for NSN 5340-01-273-0140?
NSN 5340-01-273-0140 has 1 manufacturer part number on file: FIG 956 (Perko Inc).
What are the specifications of FIG 956?
Key specifications for FIG 956: Length: 2.500 INCHES NOMINAL HOOK IN; Surface Treatment: CHROMIUM HOOK; Material: COPPER ALLOY HOOK. 3 specifications are documented in the U.S. Government catalog.
Is NSN 5340-01-273-0140 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.