PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

138-112Nut,plain,hexagon

Atlas Polar Company Limited Div Atlas Polar Company Ltd · NSN 5310-01-295-6111 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-295-6111 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-295-6111. Primary manufacturer part number: 138-112.
Features
  • Nut,plain,hexagon — FSC 5310
  • 2 verified cross-references
  • Primary manufacturer: Atlas Polar Company Limited Div Atlas Polar Company Ltd
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-295-6111, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Atlas Polar Company Limited Div Atlas Polar Company Ltd. 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.

Catalog Facts
Item NameNut,plain,hexagon
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersGeneral Dynamics Land Systems Canadacorp (CAGE 56161); Atlas Polar Company Limited Div Atlas Polar Company Ltd (CAGE 36513)
Technical Specifications
ParameterValue
NSN5310-01-295-6111
Primary Part Number138-112
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerAtlas Polar Company Limited Div Atlas Polar Company Ltd
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4730-00-088-88191381-1/2 INTERCHANGEABLE
Tee,pipe
Ati Ladish Llc Dba Ati Wah Chang Div Ati Forged Products - Cudahy
4730-00-840-87211381-1-2 INTERCHANGEABLE
Tee,pipe
Crane Co Div Valve Div
3040-01-215-158935500-1188 INTERCHANGEABLE
Shaft,straight
Middleby Marshall Inc Conveyor Ovens and Mixers Div
Cross-Reference Index
Part NumberManufacturer
10524522 General Dynamics Land Systems Canadacorp (CAN)
138-112 PRIMARY Atlas Polar Company Limited Div Atlas Polar Company Ltd (CAN)
Related Parts
4730-00-088-8819INTERCHANGEABLE
TEE,PIPE
1381-1/2
4730-00-840-8721INTERCHANGEABLE
TEE,PIPE
1381-1-2
3040-01-215-1589INTERCHANGEABLE
SHAFT,STRAIGHT
35500-1188

Frequently Asked Questions

What is NSN 5310-01-295-6111?

NSN 5310-01-295-6111 is a Nut,plain,hexagon, manufactured by Atlas Polar Company Limited Div Atlas Polar Company Ltd, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-295-6111?

NSN 5310-01-295-6111 has 2 cross-referenced part numbers: 10524522 (General Dynamics Land Systems Canadacorp), 138-112 (Atlas Polar Company Limited Div Atlas Polar Company Ltd).

What NSN replaces 5310-01-295-6111?

There are 3 known substitutes for 5310-01-295-6111: 4730-00-088-8819, 4730-00-840-8721, 3040-01-215-1589. Verify interchangeability with system specifications before substitution.

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