PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

34-48Nut,plain,hexagon

Telemechanics Inc · NSN 5310-00-297-4126 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-297-4126 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-297-4126. Primary manufacturer part number: 34-48.
Features
  • Nut,plain,hexagon — FSC 5310
  • Nut Style: HEXAGON
  • Material Document and Classification: 66,AISI 1013 FED STD SINGLE MATERIAL RESPONSE OVERALL
  • Surface Treatment: CHROMATE ZINC OVERALL
  • Nominal Thread Size: 0.138 INCHES IN
  • Thread Series: UNIFIED NATIONAL COARSE (UNC)
  • Thread Quantity Per Inch: 32
  • Bearing Surface Type: FLAT
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 1013 Overall construction
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-297-4126, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Telemechanics Inc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-297-4126
Primary Part Number34-48
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerTelemechanics Inc
StatusCANCELLED
Nut StyleHEXAGON
Material Document and Classification66,AISI 1013 FED STD SINGLE MATERIAL RESPONSE OVERALL
Surface TreatmentCHROMATE ZINC OVERALL
Nominal Thread Size0.138 INCHES IN
Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Thread Quantity Per Inch32
Bearing Surface TypeFLAT
MaterialSTEEL COMP 1013 OVERALL
Thread Class3B
Thread DirectionRIGHT-HAND
Nut Height0.078 INCHES NOMINAL IN
Width Across Flats0.250 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
3030-00-264-306924493 INTERCHANGEABLE
Belt,v
Contitech Usa, Inc Dba Veyance Technologies
2825-00-388-68823448 INTERCHANGEABLE
Nozzle Assembly
Westinghouse Electric Corp
6760-00-550-2674120-23 INTERCHANGEABLE
Changing Bag,photographic Film
Bencher Inc
6920-00-676-1750 INTERCHANGEABLE
Plate Assy
5935-01-025-21923448 INTERCHANGEABLE
Connector,receptacle,electrical
Kearflex Engineering Company
5962-01-095-8575 INTERCHANGEABLE
Microcircuit,linear
5130-01-186-5771125-229 INTERCHANGEABLE
Wire Wrapping and Unwrapping Too
Jensen Tools, Inc.
5985-01-238-32871D22450H01 INTERCHANGEABLE
Waveguide Assembly
Microtech Inc Dba Microtech Inc
5995-01-360-04433448 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Heyco Inc Dba Heyco Products
4730-01-375-14483448 INTERCHANGEABLE
Plug,pipe
Tulsa Winch, Inc.
Cross-Reference Index
Part NumberManufacturer
125229 Zf Industrieantriebe Witten Gmbh (DEU)
34-48 PRIMARY Telemechanics Inc (USA)
FF-N-836E Federal Specifications Promulgated by General Services Administration Washington DC (USA)
125229 PRIMARY Telemechanics Inc (USA)
Related Parts
3030-00-264-3069INTERCHANGEABLE
BELT,V
24493
2825-00-388-6882INTERCHANGEABLE
NOZZLE ASSEMBLY
3448
6760-00-550-2674INTERCHANGEABLE
CHANGING BAG,PHOTOGRAPHIC FILM
120-23
6920-00-676-1750INTERCHANGEABLE
PLATE ASSY
5935-01-025-2192INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
3448
5962-01-095-8575INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5130-01-186-5771INTERCHANGEABLE
WIRE WRAPPING AND UNWRAPPING TOO
125-229
5985-01-238-3287INTERCHANGEABLE
WAVEGUIDE ASSEMBLY
1D22450H01
5995-01-360-0443INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
3448
4730-01-375-1448INTERCHANGEABLE
PLUG,PIPE
3448
6750-01-427-0964INTERCHANGEABLE
FILM,PHOTOGRAPHIC

Frequently Asked Questions

What is NSN 5310-00-297-4126?

NSN 5310-00-297-4126 is a Nut,plain,hexagon, manufactured by Telemechanics Inc, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-297-4126?

NSN 5310-00-297-4126 has 4 cross-referenced part numbers: 125229 (Zf Industrieantriebe Witten Gmbh), 34-48 (Telemechanics Inc), FF-N-836E (Federal Specifications Promulgated by General Services Administration Washington DC), 125229 (Telemechanics Inc).

What NSN replaces 5310-00-297-4126?

There are 11 known substitutes for 5310-00-297-4126: 3030-00-264-3069, 2825-00-388-6882, 6760-00-550-2674 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 34-48?

Key specifications for 34-48: Nut Style: HEXAGON; Material Document and Classification: 66,AISI 1013 FED STD SINGLE MATERIAL RESPONSE OVERALL; Surface Treatment: CHROMATE ZINC OVERALL; Nominal Thread Size: 0.138 INCHES IN. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-297-4126 still in active supply?

NSN 5310-00-297-4126 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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