PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS90725-244Screw,cap,hexagon Head

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5305-00-958-9953 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-958-9953 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-958-9953. Primary manufacturer part number: MS90725-244.
Features
  • Screw,cap,hexagon Head — FSC 5305
  • Width Between Flats: 1.469 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN
  • Material Document and Classification: SAE GR 5 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Material: STEEL OVERALL
  • Hardness Rating: 22.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
  • Head Height: 0.591 INCHES MINIMUM AND 0.627 INCHES MAXIMUM IN
  • Surface Treatment: CADMIUM AND CHROMATE OVERALL
  • Head Style: HEXAGON
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-00-958-9953, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5305-00-958-9953
Primary Part NumberMS90725-244
Item NameScrew,cap,hexagon Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerNational Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
StatusCANCELLED
Width Between Flats1.469 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN
Material Document and ClassificationSAE GR 5 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MaterialSTEEL OVERALL
Hardness Rating22.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
Head Height0.591 INCHES MINIMUM AND 0.627 INCHES MAXIMUM IN
Surface TreatmentCADMIUM AND CHROMATE OVERALL
Head StyleHEXAGON
Minimum Yield Strength78000 POUNDS PER SQUARE INCH LBS
Surface Treatment Document and ClassificationQQ-P-416,TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Minimum Tensile Strength110000 POUNDS PER SQUARE INCH LBS
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Thread Class2A A
Fastener Length6.000 INCHES NOMINAL IN
Nominal Thread Diameter1.000 INCHES IN
Nondefinitive Spec/std Data2 TYPE AND 10P STYLE
Thread DirectionRIGHT-HAND
Thread Quantity Per Inch8
Thread Length2.250 INCHES MINIMUM AND 2.562 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
9540-00-148-4347 INTERCHANGEABLE
Angle,structural
4730-00-152-9854 INTERCHANGEABLE
Adapter,straight,tube to Boss
3120-00-248-595112418 INTERCHANGEABLE
Bearing,washer,thrust
Middleby Marshall Inc Conveyor Ovens and Mixers Div
5325-00-252-4725 INTERCHANGEABLE
Ring,retaining
5365-00-723-628312418 INTERCHANGEABLE
Ring,externally Threaded
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5999-00-879-406911018012-1 INTERCHANGEABLE
Heat Sink,electrical-Electronic
Northrop Grumman Systems Corporation
5940-00-954-1412124-130 INTERCHANGEABLE
Terminal,lug
Zierick Mfg Corp
5961-01-498-1352 INTERCHANGEABLE
Rectifier,semiconductor Device
5340-01-564-219812418 INTERCHANGEABLE
Support Block,lamp
Carlisle & Finch Co
Cross-Reference Index
Part NumberManufacturer
MS35291-244 Linde Lift Truck Corp. (USA)
MS90725-244 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
12418 PRIMARY Hyster-Yale Group, Inc. (USA)
MS35297-244 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
FF-S-85 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
MS90725-244 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MS35291-244 Linde Material Handling North America Corporation (USA)
Related Parts
9540-00-148-4347INTERCHANGEABLE
ANGLE,STRUCTURAL
4730-00-152-9854INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO BOSS
3120-00-248-5951INTERCHANGEABLE
BEARING,WASHER,THRUST
12418
5325-00-252-4725INTERCHANGEABLE
RING,RETAINING
5365-00-723-6283INTERCHANGEABLE
RING,EXTERNALLY THREADED
12418
5999-00-879-4069INTERCHANGEABLE
HEAT SINK,ELECTRICAL-ELECTRONIC
11018012-1
5940-00-954-1412INTERCHANGEABLE
TERMINAL,LUG
124-130
5961-01-498-1352INTERCHANGEABLE
RECTIFIER,SEMICONDUCTOR DEVICE
5340-01-564-2198INTERCHANGEABLE
SUPPORT BLOCK,LAMP
12418

Frequently Asked Questions

What is NSN 5305-00-958-9953?

NSN 5305-00-958-9953 is a Screw,cap,hexagon Head, manufactured by National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use, classified under FSC 5305 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5305-00-958-9953?

NSN 5305-00-958-9953 has 7 cross-referenced part numbers: MS35291-244 (Linde Lift Truck Corp.), MS90725-244 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), 12418 (Hyster-Yale Group, Inc.), MS35297-244 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), FF-S-85 (Federal Specifications Promulgated by General Services Administration Washington DC) and 2 more.

What NSN replaces 5305-00-958-9953?

There are 9 known substitutes for 5305-00-958-9953: 9540-00-148-4347, 4730-00-152-9854, 3120-00-248-5951 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS90725-244?

Key specifications for MS90725-244: Width Between Flats: 1.469 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN; Material Document and Classification: SAE GR 5 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Material: STEEL OVERALL; Hardness Rating: 22.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL. 18 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5305-00-958-9953 still in active supply?

NSN 5305-00-958-9953 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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