PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

08-630Bar,bucking,rivet

Us Air Tool Co., Inc. · NSN 5120-01-686-2979 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-686-2979 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-686-2979. Primary manufacturer part number: 08-630.
Features
  • Bar,bucking,rivet — FSC 5120
  • Rectangular End Height: 1.25 INCHES NOMINAL IN
  • Stock Width: 2.75 INCHES NOMINAL IN
  • 2 verified cross-references
  • Primary manufacturer: Us Air Tool Co., Inc.
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Bar,bucking,rivet, cataloged under National Stock Number 5120-01-686-2979, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Us Air Tool Co., 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-686-2979
Primary Part Number08-630
Item NameBar,bucking,rivet
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerUs Air Tool Co., Inc.
StatusACTIVE
Rectangular End Height1.25 INCHES NOMINAL IN
Stock Width2.75 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5136-00-227-726054924 INTERCHANGEABLE
Tap,thread Cutting
Tapco Cutting Tools Inc
2530-00-311-964404314AB INTERCHANGEABLE
Seat,ball Socket
Cnh Industrial America Llc Dba Cnh America
2330-00-926-0940 INTERCHANGEABLE
Semitrailer,van
6625-00-960-571508630 INTERCHANGEABLE
Voltmeter
Simpson Electric Company, Inc.
Cross-Reference Index
Part NumberManufacturer
08-630 PRIMARY Us Air Tool Co., Inc. (USA)
08-630 Leonardo Spa Aeronautics Division - Pomigliano D'arco Site (ITA)
Related Parts
5136-00-227-7260INTERCHANGEABLE
TAP,THREAD CUTTING
54924
2530-00-311-9644INTERCHANGEABLE
SEAT,BALL SOCKET
04314AB
2330-00-926-0940INTERCHANGEABLE
SEMITRAILER,VAN
6625-00-960-5715INTERCHANGEABLE
VOLTMETER
08630

Frequently Asked Questions

What is NSN 5120-01-686-2979?

NSN 5120-01-686-2979 is a Bar,bucking,rivet, manufactured by Us Air Tool Co., Inc., classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-686-2979?

NSN 5120-01-686-2979 has 2 cross-referenced part numbers: 08-630 (Us Air Tool Co., Inc.), 08-630 (Leonardo Spa Aeronautics Division - Pomigliano D'arco Site).

What NSN replaces 5120-01-686-2979?

There are 4 known substitutes for 5120-01-686-2979: 5136-00-227-7260, 2530-00-311-9644, 2330-00-926-0940 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 08-630?

Key specifications for 08-630: Part Name Assigned by Controlling Agency: PRECISION CAST BUCKING BAR; Special Features: WEIGHT 0 1.50 POUNDS LBS; Rectangular End Height: 1.25 INCHES NOMINAL IN; Stock Width: 2.75 INCHES NOMINAL IN. 5 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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