PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

139B-4Fastener,pawl

Ellison Bronze Inc · NSN 5340-01-133-0632 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-133-0632 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-133-0632. Primary manufacturer part number: 139B-4.
Features
  • Fastener,pawl — FSC 5340
  • Material: STEEL OVERALL
  • Pawl Actuation Method: GRIP HANDLE
  • Pawl Swing Angle: 93.0 DEGREES NOMINAL
  • Operational Direction: RIGHT-HAND
  • Pawl Type: OFFSET
  • Length: 2.608 INCHES NOMINAL IN
  • 2 verified cross-references
Applications
  • Applications requiring Steel Overall construction
General Description

The Fastener,pawl, cataloged under National Stock Number 5340-01-133-0632, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Ellison Bronze Inc. Government technical data includes 6 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-133-0632
Primary Part Number139B-4
Item NameFastener,pawl
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerEllison Bronze Inc
StatusACTIVE
MaterialSTEEL OVERALL
Pawl Actuation MethodGRIP HANDLE
Pawl Swing Angle93.0 DEGREES NOMINAL
Operational DirectionRIGHT-HAND
Pawl TypeOFFSET
Length2.608 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor5306-01-285-4773 (1394)
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
5306-01-285-47731394 SUCCESSOR
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Cross-Reference Index
Part NumberManufacturer
139-4 Ellison Bronze Inc (USA)
139B-4 PRIMARY Ellison Bronze Inc (USA)
Related Parts
SUCCESSOR 5306-01-285-4773 Bolt,machine · 1394
4931-00-113-2944INTERCHANGEABLE
CONVERTER,COAXIAL THERMAL
MIS-10221
4720-00-142-1676INTERCHANGEABLE
HOSE ASSEMBLY,METALLIC
5940-00-159-0250INTERCHANGEABLE
TERMINAL,STUD
1394
5950-00-235-0107INTERCHANGEABLE
TRANSFORMER,POWER
5990-00-268-9058INTERCHANGEABLE
SYNCHRO,RECEIVER
1339-0430-0
5315-00-282-7050INTERCHANGEABLE
PIN,STRAIGHT,HEADED
1394
4820-00-803-9944INTERCHANGEABLE
VALVE,GLOBE
H4-934-07-0506
6210-01-015-5147INTERCHANGEABLE
LOCK,REFLECTOR
2420-01-164-4916INTERCHANGEABLE
TRACTOR,WHEELED,INDUSTRIAL
1394
5310-01-197-3359INTERCHANGEABLE
WASHER,FLAT
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ELECTRONIC MODULE,STANDARDIZED
1394

Frequently Asked Questions

What is NSN 5340-01-133-0632?

NSN 5340-01-133-0632 is a Fastener,pawl, manufactured by Ellison Bronze Inc, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-133-0632?

NSN 5340-01-133-0632 has 2 cross-referenced part numbers: 139-4 (Ellison Bronze Inc), 139B-4 (Ellison Bronze Inc).

What NSN replaces 5340-01-133-0632?

There are 12 known substitutes for 5340-01-133-0632: 5306-01-285-4773, 4931-00-113-2944, 4720-00-142-1676 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 139B-4?

Key specifications for 139B-4: Material: STEEL OVERALL; Pawl Actuation Method: GRIP HANDLE; Pawl Swing Angle: 93.0 DEGREES NOMINAL; Operational Direction: RIGHT-HAND. 6 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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