NSN 5340-01-413-2057 · NIIN 014132057 · Part number 3905T11
Mcmaster-Carr Supply Co · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 39428
Government record, cited
NSN 5340-01-413-2057 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-413-2057. Manufacturer of record part number: 3905T11.
End Position: CONNECTION END AT RIGHT ANGLE TO PLANE OF HOOK END
Inside Diameter: 0.312 INCHES NOMINAL IN
Hook Style Designator: PIVOT
Material: ZINC ALLOY HOOK
Identification
NSN: 5340-01-413-2057
NIIN: 014132057
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: 3905T11
Manufacturer: Mcmaster-Carr Supply Co
General Description
The Snap Hook, cataloged under National Stock Number 5340-01-413-2057, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Mcmaster-Carr Supply Co. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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
5340-01-413-2057
Primary Part Number
3905T11
Item Name
Snap Hook
FSC / FSG
5340 / 53 — Hardware, Commercial
Manufacturer
Mcmaster-Carr Supply Co
Status
ACTIVE
Unattached Ring
NOT INCLUDED
Design Type
FIXED
End Connection Style
ROUND EYE
End Position
CONNECTION END AT RIGHT ANGLE TO PLANE OF HOOK END
Inside Diameter
0.312 INCHES NOMINAL IN
Hook Style Designator
PIVOT
Material
ZINC ALLOY HOOK
Rubber Covered Feature
NOT INCLUDED
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 5340-01-413-2057?
NSN 5340-01-413-2057 is a Snap Hook, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5340, Hardware, Commercial. Status: active.
What part numbers are listed for NSN 5340-01-413-2057?
NSN 5340-01-413-2057 has 2 manufacturer part numbers on file: 3905T11 (Mcmaster-Carr Supply Co), 1011139 (Tld Ace Corp Div Tld Ace).
What are the specifications of 3905T11?
Key specifications for 3905T11: Unattached Ring: NOT INCLUDED; Design Type: FIXED; Overall Length: 2.000 INCHES NOMINAL IN; End Connection Style: ROUND EYE. 8 specifications are documented in the U.S. Government catalog.
Is NSN 5340-01-413-2057 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.