PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

51669Pawl

Kleinschmidt Inc · NSN 3040-00-356-3526 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-356-3526 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-356-3526. Primary manufacturer part number: 51669.
Features
  • Pawl — FSC 3040
  • Material Thickness: 0.062 INCHES NOMINAL IN
  • Pivot Pin Hole Diameter: 0.375 INCHES NOMINAL IN
  • 2 verified cross-references
  • Primary manufacturer: Kleinschmidt Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Pawl, cataloged under National Stock Number 3040-00-356-3526, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Kleinschmidt Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-00-356-3526
Primary Part Number51669
Item NamePawl
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerKleinschmidt Inc
StatusACTIVE
Material Thickness0.062 INCHES NOMINAL IN
Pivot Pin Hole Diameter0.375 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3110-00-127-565551669 INTERCHANGEABLE
Bearing,roller
Eaton Aerospace, Llc Dba Jackson South
5962-00-497-3916351-7319-010 INTERCHANGEABLE
Microcircuit,linear
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
2940-01-197-7106016806T INTERCHANGEABLE
Filter Element,fluid
Kovatch Corp.
Cross-Reference Index
Part NumberManufacturer
51669 Kleinschmidt Inc (USA)
SCB69644 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
Related Parts
3110-00-127-5655INTERCHANGEABLE
BEARING,ROLLER
51669
5962-00-497-3916INTERCHANGEABLE
MICROCIRCUIT,LINEAR
351-7319-010
2940-01-197-7106INTERCHANGEABLE
FILTER ELEMENT,FLUID
016806T

Frequently Asked Questions

What is NSN 3040-00-356-3526?

NSN 3040-00-356-3526 is a Pawl, manufactured by Kleinschmidt Inc, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-00-356-3526?

NSN 3040-00-356-3526 has 2 cross-referenced part numbers: 51669 (Kleinschmidt Inc), SCB69644 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir).

What NSN replaces 3040-00-356-3526?

There are 3 known substitutes for 3040-00-356-3526: 3110-00-127-5655, 5962-00-497-3916, 2940-01-197-7106. Verify interchangeability with system specifications before substitution.

What are the specifications of 51669?

Key specifications for 51669: Overall Length: 1.192 INCHES NOMINAL IN; Special Features: DEPTH FROM PIVOT PINEHOLE CENTERLINE TO POINT OF ENGAGEMENT:0.692 IN.NOM;CASEHARDENED;SURFACE FINISH:PHOSPHATE COATED;MATERIAL DOCUMENT AND CLASSIFICATION:STEEL COMP 1017 IN; Material Thickness: 0.062 INCHES NOMINAL IN; Pivot Pin Hole Diameter: 0.375 INCHES NOMINAL IN. 4 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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