PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

16-380Washer,lock

Concurrent Computer Corporation · NSN 5310-01-073-0931 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-073-0931 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-073-0931. Primary manufacturer part number: 16-380.
Features
  • Washer,lock — FSC 5310
  • Hole Diameter: 0.115 INCHES MINIMUM AND 0.123 INCHES MAXIMUM IN
  • 2 verified cross-references
  • Primary manufacturer: Concurrent Computer Corporation
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,lock, cataloged under National Stock Number 5310-01-073-0931, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Concurrent Computer Corporation. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-073-0931
Primary Part Number16-380
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerConcurrent Computer Corporation
StatusACTIVE
Hole Diameter0.115 INCHES MINIMUM AND 0.123 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
3110-00-227-4630HM89410 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
5930-00-720-14811638-0 INTERCHANGEABLE
Switch,pressure
Dwyer Instruments Inc
2940-01-062-1905NW16380 INTERCHANGEABLE
Air Cleaner,intake
Tld Wollard Llc
5985-01-074-537216380 INTERCHANGEABLE
Antenna
Dayton-Granger, Inc.
7105-01-154-3865NAMCC02 INTERCHANGEABLE
Cot,folding
North American Manufacturing Company, Llc
5331-01-207-277516380 INTERCHANGEABLE
O-Ring
Hein Werner Corp
5920-01-267-8919 INTERCHANGEABLE
Fuse,cartridge
5950-01-350-5437906077-0001 INTERCHANGEABLE
Transformer,power
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
7510-01-542-9892 INTERCHANGEABLE
Binder,loose-Leaf
8145-01-703-3306 INTERCHANGEABLE
Shipping and Storage Container,f
Cross-Reference Index
Part NumberManufacturer
16-380 Concurrent Computer Corporation (USA)
16-380F00M00 Concurrent Computer Corporation (USA)
Related Parts
3110-00-227-4630INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
HM89410
5930-00-720-1481INTERCHANGEABLE
SWITCH,PRESSURE
1638-0
2940-01-062-1905INTERCHANGEABLE
AIR CLEANER,INTAKE
NW16380
5985-01-074-5372INTERCHANGEABLE
ANTENNA
16380
7105-01-154-3865INTERCHANGEABLE
COT,FOLDING
NAMCC02
5331-01-207-2775INTERCHANGEABLE
O-RING
16380
5920-01-267-8919INTERCHANGEABLE
FUSE,CARTRIDGE
5950-01-350-5437INTERCHANGEABLE
TRANSFORMER,POWER
906077-0001
7510-01-542-9892INTERCHANGEABLE
BINDER,LOOSE-LEAF
8145-01-703-3306INTERCHANGEABLE
SHIPPING AND STORAGE CONTAINER,F

Frequently Asked Questions

What is NSN 5310-01-073-0931?

NSN 5310-01-073-0931 is a Washer,lock, manufactured by Concurrent Computer Corporation, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-073-0931?

NSN 5310-01-073-0931 has 2 cross-referenced part numbers: 16-380 (Concurrent Computer Corporation), 16-380F00M00 (Concurrent Computer Corporation).

What NSN replaces 5310-01-073-0931?

There are 10 known substitutes for 5310-01-073-0931: 3110-00-227-4630, 5930-00-720-1481, 2940-01-062-1905 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 16-380?

Key specifications for 16-380: Hole Diameter: 0.115 INCHES MINIMUM AND 0.123 INCHES MAXIMUM IN. 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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