PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NAS1282C8Snap Hook

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5340-00-020-3123 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-020-3123 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-020-3123. Primary manufacturer part number: NAS1282C8.
Features
  • Snap Hook — FSC 5340
  • End Connection Style: SWIVEL
  • Design Type: SWIVEL
  • Material: IRON MALLEABLE HOOK
  • Material: IRON MALLEABLE CONNECTION END
  • Rubber Covered Feature: NOT INCLUDED
  • Unattached Ring: NOT INCLUDED
  • Hook Style Designator: SLIDING BOLT
Applications
  • Applications requiring Iron Malleable Hook construction
General Description

The Snap Hook, cataloged under National Stock Number 5340-00-020-3123, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-020-3123
Primary Part NumberNAS1282C8
Item NameSnap Hook
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerNational Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
StatusACTIVE
End Connection StyleSWIVEL
Design TypeSWIVEL
MaterialIRON MALLEABLE HOOK
MaterialIRON MALLEABLE CONNECTION END
Rubber Covered FeatureNOT INCLUDED
Unattached RingNOT INCLUDED
Hook Style DesignatorSLIDING BOLT
Inside Width0.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 9
5340-00-286-2479NAS1282C12 INTERCHANGEABLE
Snap Hook
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5340-00-571-9612NAS1282A16 INTERCHANGEABLE
Snap Hook
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5340-00-781-3915NAS1282B12 INTERCHANGEABLE
Snap Hook
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5340-00-817-0803NAS1282B8 INTERCHANGEABLE
Snap Hook
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5340-00-838-9402NAS1282B10 INTERCHANGEABLE
Snap Hook
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5340-00-938-5462NAS1282A12 INTERCHANGEABLE
Snap Hook
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5340-01-265-6274NAS1282A32 INTERCHANGEABLE
Snap Hook
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5340-01-353-8182NAS1282C16 INTERCHANGEABLE
Snap Hook
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5340-01-425-0683NAS1282A20 INTERCHANGEABLE
Snap Hook
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Cross-Reference Index
Part NumberManufacturer
3400847-11 Lockheed Martin Corp (USA)
NAS1282C8 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
NAS1282 National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
Related Parts
5340-00-286-2479INTERCHANGEABLE
SNAP HOOK
NAS1282C12
5340-00-571-9612INTERCHANGEABLE
SNAP HOOK
NAS1282A16
5340-00-781-3915INTERCHANGEABLE
SNAP HOOK
NAS1282B12
5340-00-817-0803INTERCHANGEABLE
SNAP HOOK
NAS1282B8
5340-00-838-9402INTERCHANGEABLE
SNAP HOOK
NAS1282B10
5340-00-938-5462INTERCHANGEABLE
SNAP HOOK
NAS1282A12
5340-01-265-6274INTERCHANGEABLE
SNAP HOOK
NAS1282A32
5340-01-353-8182INTERCHANGEABLE
SNAP HOOK
NAS1282C16
5340-01-425-0683INTERCHANGEABLE
SNAP HOOK
NAS1282A20

Frequently Asked Questions

What is NSN 5340-00-020-3123?

NSN 5340-00-020-3123 is a Snap Hook, manufactured by National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-020-3123?

NSN 5340-00-020-3123 has 3 cross-referenced part numbers: 3400847-11 (Lockheed Martin Corp), NAS1282C8 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), NAS1282 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use).

What NSN replaces 5340-00-020-3123?

There are 9 known substitutes for 5340-00-020-3123: 5340-00-286-2479, 5340-00-571-9612, 5340-00-781-3915 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of NAS1282C8?

Key specifications for NAS1282C8: End Connection Style: SWIVEL; Design Type: SWIVEL; Material: IRON MALLEABLE HOOK; Material: IRON MALLEABLE CONNECTION END. 9 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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