PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1269Snap Hook

Bourdon Forge Co Inc · NSN 5340-01-645-4525 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-645-4525 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-645-4525. Primary manufacturer part number: 1269.
Features
  • Snap Hook — FSC 5340
  • End Connection Style: OVAL EYE
  • Hook Style Designator: PIVOT
  • Material: STEEL COMP 4140 HOOK
  • Unattached Ring: INCLUDED
  • Design Type: FIXED
  • End Position: CONNECTION END AT RIGHT ANGLE TO PLANE OF HOOK END
  • Material: STEEL COMP 4140 BLADE
Applications
  • Applications requiring Steel Comp 4140 Hook construction
General Description

The Snap Hook, cataloged under National Stock Number 5340-01-645-4525, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Bourdon Forge Co Inc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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
NSN5340-01-645-4525
Primary Part Number1269
Item NameSnap Hook
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerBourdon Forge Co Inc
StatusACTIVE
End Connection StyleOVAL EYE
Hook Style DesignatorPIVOT
MaterialSTEEL COMP 4140 HOOK
Unattached RingINCLUDED
Design TypeFIXED
End PositionCONNECTION END AT RIGHT ANGLE TO PLANE OF HOOK END
MaterialSTEEL COMP 4140 BLADE
Material Document and ClassificationAMS 6382 ASSN STD SINGLE MATERIAL RESPONSE HOOK
Material Document and ClassificationAMS 6382 ASSN STD SINGLE MATERIAL RESPONSE BLADE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 9
5136-00-227-8622 INTERCHANGEABLE
Tap,thread Cutting
5950-00-828-0535327939-1 INTERCHANGEABLE
Reactor
Raytheon Company
5355-00-935-774912691 INTERCHANGEABLE
Knob
Dover Corp Groen Div
7310-01-239-556512691 INTERCHANGEABLE
Control,damper,ventilator
Itw Food Equipment Group Llc Dba Gaylord Industries
4910-01-277-2494 INTERCHANGEABLE
Truck,lift,wheel
5360-01-300-1192 INTERCHANGEABLE
Spring,helical,compression
3020-01-367-220312691 INTERCHANGEABLE
Pulley,groove
DP Manufacturing Inc.
3040-01-476-547712691-21 INTERCHANGEABLE
Gearshaft,spur
B.w. Elliott Manufacturing Co., Llc
6105-01-564-063512691 INTERCHANGEABLE
Motor,direct Current
Carlisle & Finch Co
Cross-Reference Index
Part NumberManufacturer
1269 PRIMARY Bourdon Forge Co Inc (USA)
1269-1 Bourdon Forge Co Inc (USA)
Related Parts
5136-00-227-8622INTERCHANGEABLE
TAP,THREAD CUTTING
5950-00-828-0535INTERCHANGEABLE
REACTOR
327939-1
5355-00-935-7749INTERCHANGEABLE
KNOB
12691
7310-01-239-5565INTERCHANGEABLE
CONTROL,DAMPER,VENTILATOR
12691
4910-01-277-2494INTERCHANGEABLE
TRUCK,LIFT,WHEEL
5360-01-300-1192INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
3020-01-367-2203INTERCHANGEABLE
PULLEY,GROOVE
12691
3040-01-476-5477INTERCHANGEABLE
GEARSHAFT,SPUR
12691-21
6105-01-564-0635INTERCHANGEABLE
MOTOR,DIRECT CURRENT
12691

Frequently Asked Questions

What is NSN 5340-01-645-4525?

NSN 5340-01-645-4525 is a Snap Hook, manufactured by Bourdon Forge Co Inc, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-645-4525?

NSN 5340-01-645-4525 has 2 cross-referenced part numbers: 1269 (Bourdon Forge Co Inc), 1269-1 (Bourdon Forge Co Inc).

What NSN replaces 5340-01-645-4525?

There are 9 known substitutes for 5340-01-645-4525: 5136-00-227-8622, 5950-00-828-0535, 5355-00-935-7749 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1269?

Key specifications for 1269: Overall Length: 4.700 INCHES NOMINAL IN; End Connection Style: OVAL EYE; Hook Style Designator: PIVOT; Material: STEEL COMP 4140 HOOK. 12 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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