NSN 5340-01-629-3779 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-629-3779. Manufacturer of record part number: 5301-30-011-BLK.
Also searched as5340-01-629-3779 ·
5340016293779 ·
NIIN 016293779 ·
01-629-3779 ·
FSC 5340 Hardware, Commercial · CAGE 4W280 · 5301-30-011-BLK
Manufacturer of record: Seco Manufacturing Co, Inc
Identification
NSN: 5340-01-629-3779
NIIN: 016293779
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: 5301-30-011-BLK
Manufacturer: Seco Manufacturing Co, Inc
General Description
The Fastener,cylinder,spring Loaded, cataloged under National Stock Number 5340-01-629-3779, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Seco Manufacturing Co, 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
5340-01-629-3779
Primary Part Number
5301-30-011-BLK
Item Name
Fastener,cylinder,spring Loaded
FSC / FSG
5340 / 53 — Hardware, Commercial
Manufacturer
Seco Manufacturing Co, Inc
Status
ACTIVE
Handle Type
ROUND KNURLED
Engaging End Type
HOOK
Color
BLACK
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 5340-01-629-3779?
NSN 5340-01-629-3779 is a Fastener,cylinder,spring Loaded, manufactured by Seco Manufacturing Co, Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
What part numbers are listed for NSN 5340-01-629-3779?
NSN 5340-01-629-3779 has 1 manufacturer part number on file: 5301-30-011-BLK (Seco Manufacturing Co, Inc).
What are the specifications of 5301-30-011-BLK?
Key specifications for 5301-30-011-BLK: Handle Type: ROUND KNURLED; Engaging End Type: HOOK; Color: BLACK; Part Name Assigned by Controlling Agency: INSTRUMENT FASTENER/HOOK. 3 specifications are documented in the U.S. Government catalog.
Is NSN 5340-01-629-3779 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.