PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10938304-1Nut,plain,slotted,hexagon

U S Army Tank Automotive Command Amsta-Im-Mm · NSN 5310-01-170-4963 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-170-4963 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-170-4963. Primary manufacturer part number: 10938304-1.
Features
  • Nut,plain,slotted,hexagon — FSC 5310
  • Thread Class: 2B
  • Bearing Surface Type: CHAMFERED
  • Thread Quantity Per Inch: 18
  • Nominal Thread Size: 0.562 INCHES IN
  • Hole Configuration Style: CONFIGURATION A
  • Thread Series: UNF
  • Width Across Flats: 0.875 INCHES NOMINAL IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Nut,plain,slotted,hexagon, cataloged under National Stock Number 5310-01-170-4963, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-170-4963
Primary Part Number10938304-1
Item NameNut,plain,slotted,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusACTIVE
Thread Class2B
Bearing Surface TypeCHAMFERED
Thread Quantity Per Inch18
Nominal Thread Size0.562 INCHES IN
Hole Configuration StyleCONFIGURATION A
Thread SeriesUNF
Width Across Flats0.875 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND
MaterialSTEEL OVERALL
Nut StyleSLOTTED, HEXAGON
Nut Height0.609 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
2010-00-036-2657 INTERCHANGEABLE
Manifold
2940-00-378-97293892940-068000 INTERCHANGEABLE
Filter Element,fluid
Chief of Engineers Dept of Army
4520-00-646-5791 INTERCHANGEABLE
Heating Element,electrical,nonim
5999-00-654-3927N29 INTERCHANGEABLE
Heater,thermal Release
Rockwell Automation, Inc. Dba Rockwell Automation
8040-01-440-4328100000028120 INTERCHANGEABLE
Adhesive
H.b. Fuller Company
Cross-Reference Index
Part NumberManufacturer
N-29 Meritor Heavy Vehicle Systems, Llc (USA)
N-29 Meritor Industrial Products, Llc (USA)
10938304-1 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Related Parts
2010-00-036-2657INTERCHANGEABLE
MANIFOLD
2940-00-378-9729INTERCHANGEABLE
FILTER ELEMENT,FLUID
3892940-068000
4520-00-646-5791INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
5999-00-654-3927INTERCHANGEABLE
HEATER,THERMAL RELEASE
N29
8040-01-440-4328INTERCHANGEABLE
ADHESIVE
100000028120

Frequently Asked Questions

What is NSN 5310-01-170-4963?

NSN 5310-01-170-4963 is a Nut,plain,slotted,hexagon, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-170-4963?

NSN 5310-01-170-4963 has 3 cross-referenced part numbers: N-29 (Meritor Heavy Vehicle Systems, Llc), N-29 (Meritor Industrial Products, Llc), 10938304-1 (U S Army Tank Automotive Command Amsta-Im-Mm).

What NSN replaces 5310-01-170-4963?

There are 5 known substitutes for 5310-01-170-4963: 2010-00-036-2657, 2940-00-378-9729, 4520-00-646-5791 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10938304-1?

Key specifications for 10938304-1: Thread Class: 2B; Bearing Surface Type: CHAMFERED; Thread Quantity Per Inch: 18; Nominal Thread Size: 0.562 INCHES IN. 11 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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