PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1379Washer,lock

DP Mfg Inc · NSN 5310-01-165-5578 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-165-5578 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-165-5578. Primary manufacturer part number: 1379.
Features
  • Washer,lock — FSC 5310
  • 6 verified cross-references
  • Primary manufacturer: DP Mfg Inc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,lock, cataloged under National Stock Number 5310-01-165-5578, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is DP Mfg Inc. This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-165-5578
Primary Part Number1379
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerDP Mfg Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6625-00-016-4519369-009 INTERCHANGEABLE
Meter,electrical Frequency
Jewell Instruments Llc
5975-00-064-86851379 INTERCHANGEABLE
Reducing Washer,knockout
Raco, a Division of Hubbell Incorporated(delaware)
5310-00-175-2786 INTERCHANGEABLE
Washer,flat
5920-00-199-9222351005 INTERCHANGEABLE
Fuseholder,block
Littelfuse, Inc.
4730-00-287-1828 INTERCHANGEABLE
Coupling,pipe
9390-00-374-3486 INTERCHANGEABLE
Wick
5330-00-383-877912155 INTERCHANGEABLE
Gasket
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
5940-00-405-24531379 INTERCHANGEABLE
Terminal,lug
Thermo Electric Company Inc. Dba Thermo Electric Company
6685-00-725-50963732740AB42 INTERCHANGEABLE
Gage,pressure,dial Indicating
The Boeing Company
6760-01-026-83471379 INTERCHANGEABLE
Photo Holder
Leidos, Inc. Div Cyber and Information Solutions Services
Cross-Reference Index
Part NumberManufacturer
2AW167 Oshkosh Defense Llc (USA)
1379 Tulsa Winch, Inc. (USA)
1379 DP Manufacturing Inc. (USA)
Y00015040 Soframe (FRA)
1379 PRIMARY DP Mfg Inc (USA)
2AW167 Oshkosh Corp (USA)
Related Parts
6625-00-016-4519INTERCHANGEABLE
METER,ELECTRICAL FREQUENCY
369-009
5975-00-064-8685INTERCHANGEABLE
REDUCING WASHER,KNOCKOUT
1379
5310-00-175-2786INTERCHANGEABLE
WASHER,FLAT
5920-00-199-9222INTERCHANGEABLE
FUSEHOLDER,BLOCK
351005
4730-00-287-1828INTERCHANGEABLE
COUPLING,PIPE
9390-00-374-3486INTERCHANGEABLE
WICK
5330-00-383-8779INTERCHANGEABLE
GASKET
12155
5940-00-405-2453INTERCHANGEABLE
TERMINAL,LUG
1379
6685-00-725-5096INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
3732740AB42
6760-01-026-8347INTERCHANGEABLE
PHOTO HOLDER
1379
6145-01-137-9740INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
5612
5930-01-204-2852INTERCHANGEABLE
ARM,SWITCH ACTUATOR
9007FA-1

Frequently Asked Questions

What is NSN 5310-01-165-5578?

NSN 5310-01-165-5578 is a Washer,lock, manufactured by DP Mfg Inc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-165-5578?

NSN 5310-01-165-5578 has 6 cross-referenced part numbers: 2AW167 (Oshkosh Defense Llc), 1379 (Tulsa Winch, Inc.), 1379 (DP Manufacturing Inc.), Y00015040 (Soframe), 1379 (DP Mfg Inc) and 1 more.

What NSN replaces 5310-01-165-5578?

There are 12 known substitutes for 5310-01-165-5578: 6625-00-016-4519, 5975-00-064-8685, 5310-00-175-2786 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1379?

Key specifications for 1379: End Item Identification: FAMILY OF HEMTT VEHICLES (HEAVY EXPANDED MOBILITY TACTICAL TRUCKS). 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com