PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

94662-01CNut,self-Locking,hexagon

Griswold Industries Dba Cla-Val Co · NSN 5310-01-518-5825 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-518-5825 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-518-5825. Primary manufacturer part number: 94662-01C.
Features
  • Nut,self-Locking,hexagon — FSC 5310
  • Thread Quantity Per Inch: 24
  • Nominal Thread Size: 0.375 INCHES IN
  • Thread Series: UNF
  • Material: COPPER ALLOY OVERALL
  • Material Document and Classification: QQ-N-281D FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Thread Class: 2B
  • Thread Direction: RIGHT-HAND
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Copper Alloy Overall construction
General Description

The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-518-5825, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Griswold Industries Dba Cla-Val Co. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-518-5825
Primary Part Number94662-01C
Item NameNut,self-Locking,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerGriswold Industries Dba Cla-Val Co
StatusACTIVE
Thread Quantity Per Inch24
Nominal Thread Size0.375 INCHES IN
Thread SeriesUNF
MaterialCOPPER ALLOY OVERALL
Material Document and ClassificationQQ-N-281D FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Thread Class2B
Thread DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5330-01-316-5249 INTERCHANGEABLE
Parts Kit,seal Replacement,mecha
4810-01-330-088949304 INTERCHANGEABLE
Valve,globe
Griswold Industries Dba Cla-Val Co
6210-01-352-290049304 INTERCHANGEABLE
Light,indicator
Hdt Expeditionary Systems Inc
4820-01-511-037220260601K 100M-1KR INTERCHANGEABLE
Valve,check
Griswold Industries Dba Cla-Val Co
4820-01-511-896649304-01H-100M-1KR INTERCHANGEABLE
Valve,diaphragm,stop
Griswold Industries Dba Cla-Val Co
4820-01-518-813749304 INTERCHANGEABLE
Valve,diaphragm,stop
Electric Boat Corporation Div General Dynamics Electric Boat
4820-01-533-4136200493A INTERCHANGEABLE
Valve,diaphragm,stop
Griswold Industries Dba Cla-Val Co
4210-01-586-06443/8-100M-1KR INTERCHANGEABLE
Valve,control,automatic Sprinkle
Griswold Industries Dba Cla-Val Co
Cross-Reference Index
Part NumberManufacturer
94662-01C PRIMARY Griswold Industries Dba Cla-Val Co (USA)
94662-01C Chrysler Corp Fleet Div Federal Government Vehicle Sales Dept (USA)
49304 FIND NO.4 Chrysler Corp Fleet Div Federal Government Vehicle Sales Dept (USA)
49304 Chrysler Corp Fleet Div Federal Government Vehicle Sales Dept (USA)
Related Parts
5330-01-316-5249INTERCHANGEABLE
PARTS KIT,SEAL REPLACEMENT,MECHA
4810-01-330-0889INTERCHANGEABLE
VALVE,GLOBE
49304
6210-01-352-2900INTERCHANGEABLE
LIGHT,INDICATOR
49304
4820-01-511-0372INTERCHANGEABLE
VALVE,CHECK
20260601K 100M-1KR
4820-01-511-8966INTERCHANGEABLE
VALVE,DIAPHRAGM,STOP
49304-01H-100M-1KR
4820-01-518-8137INTERCHANGEABLE
VALVE,DIAPHRAGM,STOP
49304
4820-01-533-4136INTERCHANGEABLE
VALVE,DIAPHRAGM,STOP
200493A
4210-01-586-0644INTERCHANGEABLE
VALVE,CONTROL,AUTOMATIC SPRINKLE
3/8-100M-1KR

Frequently Asked Questions

What is NSN 5310-01-518-5825?

NSN 5310-01-518-5825 is a Nut,self-Locking,hexagon, manufactured by Griswold Industries Dba Cla-Val Co, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-518-5825?

NSN 5310-01-518-5825 has 4 cross-referenced part numbers: 94662-01C (Griswold Industries Dba Cla-Val Co), 94662-01C (Chrysler Corp Fleet Div Federal Government Vehicle Sales Dept), 49304 FIND NO.4 (Chrysler Corp Fleet Div Federal Government Vehicle Sales Dept), 49304 (Chrysler Corp Fleet Div Federal Government Vehicle Sales Dept).

What NSN replaces 5310-01-518-5825?

There are 8 known substitutes for 5310-01-518-5825: 5330-01-316-5249, 4810-01-330-0889, 6210-01-352-2900 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 94662-01C?

Key specifications for 94662-01C: End Item Identification: VALVE,HYTROL; Thread Quantity Per Inch: 24; Nominal Thread Size: 0.375 INCHES IN; Part Name Assigned by Controlling Agency: STEM NUT,SELF-LOCKING. 9 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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