PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1397Washer,lock

DP Mfg Inc · NSN 5310-01-165-2388 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-165-2388 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-165-2388. Primary manufacturer part number: 1397.
Features
  • Washer,lock — FSC 5310
  • 4 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 5310-01-165-2388, 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 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-165-2388
Primary Part Number1397
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerDP Mfg Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5950-00-064-40111583908-2 INTERCHANGEABLE
Reactor
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5133-00-113-4845 INTERCHANGEABLE
Drill,twist
5133-00-113-4846 INTERCHANGEABLE
Drill,twist
5310-00-186-0982 INTERCHANGEABLE
Washer,key
5120-00-242-3352 INTERCHANGEABLE
Socket,socket Wrench
5950-00-577-149320002250-20-225 INTERCHANGEABLE
Transformer,pulse
Bae Systems Information and Electronic Systems Integration Inc.
4510-00-769-0723 INTERCHANGEABLE
Ring
5905-00-852-95740727-0199 INTERCHANGEABLE
Resistor,fixed,film
Keysight Technologies Inc
5815-00-958-7935 INTERCHANGEABLE
Pawl Guide
4310-00-996-6026 INTERCHANGEABLE
Vacuum Pump,rotary
Cross-Reference Index
Part NumberManufacturer
1397 PRIMARY DP Mfg Inc (USA)
2AN614 Oshkosh Defense Llc (USA)
2AN614 Oshkosh Corp (USA)
1397 DP Manufacturing Inc. (USA)
Related Parts
5950-00-064-4011INTERCHANGEABLE
REACTOR
1583908-2
5133-00-113-4845INTERCHANGEABLE
DRILL,TWIST
5133-00-113-4846INTERCHANGEABLE
DRILL,TWIST
5310-00-186-0982INTERCHANGEABLE
WASHER,KEY
5120-00-242-3352INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5950-00-577-1493INTERCHANGEABLE
TRANSFORMER,PULSE
20002250-20-225
4510-00-769-0723INTERCHANGEABLE
RING
5905-00-852-9574INTERCHANGEABLE
RESISTOR,FIXED,FILM
0727-0199
5815-00-958-7935INTERCHANGEABLE
PAWL GUIDE
4310-00-996-6026INTERCHANGEABLE
VACUUM PUMP,ROTARY
9925-01-503-0248INTERCHANGEABLE
CROSS,PLAIN
1397

Frequently Asked Questions

What is NSN 5310-01-165-2388?

NSN 5310-01-165-2388 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 5310-01-165-2388?

NSN 5310-01-165-2388 has 4 cross-referenced part numbers: 1397 (DP Mfg Inc), 2AN614 (Oshkosh Defense Llc), 2AN614 (Oshkosh Corp), 1397 (DP Manufacturing Inc.).

What NSN replaces 5310-01-165-2388?

There are 11 known substitutes for 5310-01-165-2388: 5950-00-064-4011, 5133-00-113-4845, 5133-00-113-4846 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1397?

Key specifications for 1397: 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.
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