PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4700-7Washer,lock

Pdi Ground Support Systems, Inc. · NSN 5310-01-290-3467 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-290-3467 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-290-3467. Primary manufacturer part number: 4700-7.
Features
  • Washer,lock — FSC 5310
  • 2 verified cross-references
  • Primary manufacturer: Pdi Ground Support Systems, Inc.
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,lock, cataloged under National Stock Number 5310-01-290-3467, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Pdi Ground Support Systems, Inc.. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameWasher,lock
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersPdi Ground Support Systems, Inc. (CAGE 0W357)
Technical Specifications
ParameterValue
NSN5310-01-290-3467
Primary Part Number4700-7
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerPdi Ground Support Systems, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5999-00-242-847921400 INTERCHANGEABLE
Clip,electrical
Raytheon Company Dba Raytheon
5310-00-357-147347007 INTERCHANGEABLE
Nut,t-Slot
Northwestern Tools, Inc.
5950-00-603-713247007 INTERCHANGEABLE
Transformer,power
Astec America Inc.
5330-00-838-1568 INTERCHANGEABLE
Seal,plain Encased
5975-00-892-8890EFST2 INTERCHANGEABLE
Conduit,metal,flexible
Anamet Electrical Inc
5305-00-982-1217 INTERCHANGEABLE
Screw,machine
3040-01-130-70664700-7 INTERCHANGEABLE
Connecting Link,rigid
Tyee Aircraft Inc Div Tyee Aircraft
2915-01-277-201847007 INTERCHANGEABLE
Spray Tip,nozzle,fuel Injector
Collins Engine Nozzles, Inc
5330-01-298-262547007 INTERCHANGEABLE
Packing with Retainer
Williams International Co., L.l.c.
5975-01-553-0809TYP-EF-2 INTERCHANGEABLE
Conduit,metal,flexible
Ideal Industries, Inc.
Cross-Reference Index
Part NumberManufacturer
4700-7 PRIMARY Pdi Ground Support Systems, Inc. (USA)
12X330 Pdi Ground Support Systems, Inc. (USA)
Related Parts
5999-00-242-8479INTERCHANGEABLE
CLIP,ELECTRICAL
21400
5310-00-357-1473INTERCHANGEABLE
NUT,T-SLOT
47007
5950-00-603-7132INTERCHANGEABLE
TRANSFORMER,POWER
47007
5330-00-838-1568INTERCHANGEABLE
SEAL,PLAIN ENCASED
5975-00-892-8890INTERCHANGEABLE
CONDUIT,METAL,FLEXIBLE
EFST2
5305-00-982-1217INTERCHANGEABLE
SCREW,MACHINE
3040-01-130-7066INTERCHANGEABLE
CONNECTING LINK,RIGID
4700-7
2915-01-277-2018INTERCHANGEABLE
SPRAY TIP,NOZZLE,FUEL INJECTOR
47007
5330-01-298-2625INTERCHANGEABLE
PACKING WITH RETAINER
47007
5975-01-553-0809INTERCHANGEABLE
CONDUIT,METAL,FLEXIBLE
TYP-EF-2
2090-01-688-6384INTERCHANGEABLE
CAP,ACCUMULATOR
47007

Frequently Asked Questions

What is NSN 5310-01-290-3467?

NSN 5310-01-290-3467 is a Washer,lock, manufactured by Pdi Ground Support Systems, Inc., classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-290-3467?

NSN 5310-01-290-3467 has 2 cross-referenced part numbers: 4700-7 (Pdi Ground Support Systems, Inc.), 12X330 (Pdi Ground Support Systems, Inc.).

What NSN replaces 5310-01-290-3467?

There are 11 known substitutes for 5310-01-290-3467: 5999-00-242-8479, 5310-00-357-1473, 5950-00-603-7132 and 8 more. Verify interchangeability with system specifications before substitution.

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