PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7402844Nut Lock

U S Army Tank Automotive Command Amsta-Im-Mm · NSN 5310-00-740-2844 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-740-2844 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-740-2844. Primary manufacturer part number: 7402844.
Features
  • Nut Lock — FSC 5310
  • 2 verified cross-references
  • Primary manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut Lock, cataloged under National Stock Number 5310-00-740-2844, 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. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameNut Lock
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersWico-Prestolite Co the Div of Eltra Corp (CAGE 79575); U S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207)
Technical Specifications
ParameterValue
NSN5310-00-740-2844
Primary Part Number7402844
Item NameNut Lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-144-89736230 INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
3110-00-158-66431405 INTERCHANGEABLE
Bearing,ball,thrust
Abc Acquisition Company Dba Aetna Bearing Company
5331-00-162-58057-57-076 INTERCHANGEABLE
O-Ring
Akron Brass Company
5330-00-292-0499302545 INTERCHANGEABLE
Seal,plain Encased
Brp Us Inc
5305-00-639-4462 INTERCHANGEABLE
Screw,machine
6625-00-649-366022454 INTERCHANGEABLE
Ammeter
Naval Ship Systems Command
5342-00-763-27866230 INTERCHANGEABLE
Fastener,panel
Paneloc Corp the
5950-00-952-94321801093 INTERCHANGEABLE
Transformer,power
Northrop Grumman Systems Corporation
5330-01-115-94996230 INTERCHANGEABLE
Gasket
Hose-Mccann Telephone Co, Inc
5325-01-116-84276230 INTERCHANGEABLE
Receptacle,turnlock Fastener
Paneloc Corp the
Cross-Reference Index
Part NumberManufacturer
6230 Wico-Prestolite Co the Div of Eltra Corp (USA)
7402844 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Related Parts
3110-00-144-8973INTERCHANGEABLE
BEARING,BALL,ANNULAR
6230
3110-00-158-6643INTERCHANGEABLE
BEARING,BALL,THRUST
1405
5331-00-162-5805INTERCHANGEABLE
O-RING
7-57-076
5330-00-292-0499INTERCHANGEABLE
SEAL,PLAIN ENCASED
302545
5305-00-639-4462INTERCHANGEABLE
SCREW,MACHINE
6625-00-649-3660INTERCHANGEABLE
AMMETER
22454
5342-00-763-2786INTERCHANGEABLE
FASTENER,PANEL
6230
5950-00-952-9432INTERCHANGEABLE
TRANSFORMER,POWER
1801093
5330-01-115-9499INTERCHANGEABLE
GASKET
6230
5325-01-116-8427INTERCHANGEABLE
RECEPTACLE,TURNLOCK FASTENER
6230
2840-01-215-4784INTERCHANGEABLE
FLOAT,OIL LEVEL
2-300-994-01
5130-01-399-2713INTERCHANGEABLE
SAW,BAND,ELECTRIC,PORTABLE
DWM120

Frequently Asked Questions

What is NSN 5310-00-740-2844?

NSN 5310-00-740-2844 is a Nut Lock, 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 5310-00-740-2844?

NSN 5310-00-740-2844 has 2 cross-referenced part numbers: 6230 (Wico-Prestolite Co the Div of Eltra Corp), 7402844 (U S Army Tank Automotive Command Amsta-Im-Mm).

What NSN replaces 5310-00-740-2844?

There are 12 known substitutes for 5310-00-740-2844: 3110-00-144-8973, 3110-00-158-6643, 5331-00-162-5805 and 9 more. Verify interchangeability with system specifications before substitution.

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