PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS35207-261Screw,machine

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5305-00-990-6444 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-990-6444 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-990-6444. Primary manufacturer part number: MS35207-261.
Features
  • Screw,machine — FSC 5305
  • Head Height: 0.122 INCHES MINIMUM AND 0.133 INCHES MAXIMUM IN
  • Nominal Thread Diameter: 0.190 INCHES IN
  • Thread Quantity Per Inch: 32
  • Thread Series Designator: UNF
  • Screw Material: STEEL COMP 1010 OR STEEL COMP 1011 OR STEEL COMP 1013
  • Minimum Tensile Strength: 55000 POUNDS PER SQUARE INCH LBS
  • Screw Surface Treatment Document and Classification: QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-990-6444, 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 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 37 commercial cross-references from 27 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5305-00-990-6444
Primary Part NumberMS35207-261
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerNational Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
StatusCANCELLED
Head Height0.122 INCHES MINIMUM AND 0.133 INCHES MAXIMUM IN
Nominal Thread Diameter0.190 INCHES IN
Thread Quantity Per Inch32
Thread Series DesignatorUNF
Screw MaterialSTEEL COMP 1010 OR STEEL COMP 1011 OR STEEL COMP 1013
Minimum Tensile Strength55000 POUNDS PER SQUARE INCH LBS
Screw Surface Treatment Document and ClassificationQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE
Criticality Code JustificationFEAT
Screw Material Document and Classification66 FED STD ALL MATERIAL RESPONSES
Screw Surface TreatmentCADMIUM AND CHROMATE
Fastener Length0.375 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND
Thread Class2A A
Internal Drive StyleCROSS RECESS TYPE 1
Head StylePAN
Head Diameter0.357 INCHES MINIMUM AND 0.373 INCHES MAXIMUM IN
Thread Length0.313 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5305-00-013-2900 INTERCHANGEABLE
Screw,machine
5310-00-081-4219 INTERCHANGEABLE
Washer,flat
5305-00-207-1209 INTERCHANGEABLE
Screw,machine
5310-00-232-076411728669 INTERCHANGEABLE
Nut,plain,hexagon
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
5310-00-259-114070208 INTERCHANGEABLE
Nut,plain,extended Washer,hexago
Devlieg Bullard II, Inc. Dba Tooling Systems Division
5950-00-431-7676M3653-1 INTERCHANGEABLE
Transformer,power
Mccarron Electric Co
5915-00-617-38685000C940 INTERCHANGEABLE
Filter,radio Frequency Interfere
Spectrum Control, Inc. Div Api Technologies - Eis/wesson
5305-00-638-36298333 INTERCHANGEABLE
Screw,machine
Telemechanics Inc
5305-00-820-705823AN520-10R6 INTERCHANGEABLE
Screw,machine
L3harris Cincinnati Electronics Corporation
5950-00-920-267919084 INTERCHANGEABLE
Transformer,audio Frequency
Torotel, Inc. Div Torotel Products, Inc.
Cross-Reference Index
Part NumberManufacturer
MS35207-261 Aertekno S.r.l. (ITA)
2216312 Reliance Comm/tec Corp Lorain Products Div (USA)
AN520-10-6 Aeronautical Standards Group Dept of Navy and Air Force (USA)
5305009906444 E.c.a Etablissement Centrald'approvisionnement Des Forces Armee
132900 Davey Compressor Co Div of Keco Industries Inc (USA)
2HL933 Oshkosh Defense Llc (USA)
453283 General Motors Corp Delco Remy Div (USA)
70208 Zf Industrieantriebe Witten Gmbh (DEU)
857026-00 Defense Reduction Agency (USA)
MS35207-261 Leonardo Spa Helicopters Division - Production Site (ITA)
MS24584&53 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
XX002-0646 Rdm Technology B.v. (NLD)
MS35205-53 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
816172 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament (USA)
835181 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament (USA)
AN256C-1032R6 Aeronautical Standards Group Dept of Navy and Air Force (USA)
MS35207-261 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
MS35222&61 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
411 530 Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company (USA)
5305PL0144690 Jednolity Indeks Materialowy - Uniform Material Index (POL)
Related Parts
5305-00-013-2900INTERCHANGEABLE
SCREW,MACHINE
5310-00-081-4219INTERCHANGEABLE
WASHER,FLAT
5305-00-207-1209INTERCHANGEABLE
SCREW,MACHINE
5310-00-232-0764INTERCHANGEABLE
NUT,PLAIN,HEXAGON
11728669
5310-00-259-1140INTERCHANGEABLE
NUT,PLAIN,EXTENDED WASHER,HEXAGO
70208
5950-00-431-7676INTERCHANGEABLE
TRANSFORMER,POWER
M3653-1
5915-00-617-3868INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
5000C940
5305-00-638-3629INTERCHANGEABLE
SCREW,MACHINE
8333
5305-00-820-7058INTERCHANGEABLE
SCREW,MACHINE
23AN520-10R6
5950-00-920-2679INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
19084
5305-01-165-2891INTERCHANGEABLE
SCREW,MACHINE
5340-01-189-6746INTERCHANGEABLE
CATCH,CLAMPING
8333

Frequently Asked Questions

What is NSN 5305-00-990-6444?

NSN 5305-00-990-6444 is a Screw,machine, 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 5305-00-990-6444?

NSN 5305-00-990-6444 has 37 cross-referenced part numbers: MS35207-261 (Aertekno S.r.l.), 2216312 (Reliance Comm/tec Corp Lorain Products Div), AN520-10-6 (Aeronautical Standards Group Dept of Navy and Air Force), 5305009906444 (E.c.a Etablissement Centrald'approvisionnement Des Forces Armee), 132900 (Davey Compressor Co Div of Keco Industries Inc) and 32 more.

What NSN replaces 5305-00-990-6444?

There are 12 known substitutes for 5305-00-990-6444: 5305-00-013-2900, 5310-00-081-4219, 5305-00-207-1209 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS35207-261?

Key specifications for MS35207-261: Head Height: 0.122 INCHES MINIMUM AND 0.133 INCHES MAXIMUM IN; Nominal Thread Diameter: 0.190 INCHES IN; Thread Quantity Per Inch: 32; Thread Series Designator: UNF. 19 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5305-00-990-6444 still in active supply?

NSN 5305-00-990-6444 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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