PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N81P9004C11Screw,machine

Mpd Components, Inc. · NSN 5305-00-637-5884 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-637-5884 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-637-5884. Primary manufacturer part number: N81P9004C11.
Features
  • Screw,machine — FSC 5305
  • Thread Direction: RIGHT-HAND
  • Screw Material Document and Classification: QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-W-321 FED SPEC SINGLE MATERIAL RESPONSE
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Screw Material: COPPER ALLOY
  • Thread Class: 2A A
  • Thread Length: 0.200 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
  • Head Height: 0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-637-5884, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Mpd Components, Inc.. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 8 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
NSN5305-00-637-5884
Primary Part NumberN81P9004C11
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerMpd Components, Inc.
StatusCANCELLED
Thread DirectionRIGHT-HAND
Screw Material Document and ClassificationQQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-W-321 FED SPEC SINGLE MATERIAL RESPONSE
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Screw MaterialCOPPER ALLOY
Thread Class2A A
Thread Length0.200 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
Head Height0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN
Thread Quantity Per Inch40
Minimum Tensile Strength57000 POUNDS PER SQUARE INCH LBS
Head StylePAN
Internal Drive StyleCROSS RECESS TYPE 1
Head Diameter0.205 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN
Nominal Thread Diameter0.112 INCHES IN
Fastener Length0.219 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5910-00-152-8905R364885-1 INTERCHANGEABLE
Capacitor,variable,air Dielectri
Raytheon Company
3439-00-259-9039 INTERCHANGEABLE
Solder,lead Alloy
6240-00-437-52162140-0380 INTERCHANGEABLE
Lamp,incandescent
Keysight Technologies Inc
5305-00-616-256803S130507-12 INTERCHANGEABLE
Screw,machine
Herley Chicago Dba Stewart Warner Electronics
5950-00-754-6938 INTERCHANGEABLE
Core,electromagnetic Component
6610-00-779-6931 INTERCHANGEABLE
Cam,compensating
5960-00-837-1726 INTERCHANGEABLE
Electron Tube
5960-00-881-80919175646 INTERCHANGEABLE
Electron Tube
Us Army Aviation and Missile Command
5950-00-992-2448 INTERCHANGEABLE
Transformer,radio Frequency
5330-01-036-60367241 INTERCHANGEABLE
Gasket
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
Cross-Reference Index
Part NumberManufacturer
N81P9004C11 Mpd Components, Inc. (USA)
N81P9004C11 Zf Industrieantriebe Witten Gmbh (DEU)
N81P9004C13 Mpd Components, Inc. (USA)
MS35214-12 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
119850-003 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
AN515UB4-4 Zf Industrieantriebe Witten Gmbh (DEU)
343-0285-000 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
MS35214-12 National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
DV6262-0B4-4 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA)
72-41 Warren Industries Inc Dba Warren Industries Inc Div Warren-Knight Instrument Co. and N. Amer. Survey Supply Co. (USA)
Related Parts
5910-00-152-8905INTERCHANGEABLE
CAPACITOR,VARIABLE,AIR DIELECTRI
R364885-1
3439-00-259-9039INTERCHANGEABLE
SOLDER,LEAD ALLOY
6240-00-437-5216INTERCHANGEABLE
LAMP,INCANDESCENT
2140-0380
5305-00-616-2568INTERCHANGEABLE
SCREW,MACHINE
03S130507-12
5950-00-754-6938INTERCHANGEABLE
CORE,ELECTROMAGNETIC COMPONENT
6610-00-779-6931INTERCHANGEABLE
CAM,COMPENSATING
5960-00-837-1726INTERCHANGEABLE
ELECTRON TUBE
5960-00-881-8091INTERCHANGEABLE
ELECTRON TUBE
9175646
5950-00-992-2448INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
5330-01-036-6036INTERCHANGEABLE
GASKET
7241
5940-01-169-8099INTERCHANGEABLE
TERMINAL,LUG
23407
4720-01-220-5634INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
19173092

Frequently Asked Questions

What is NSN 5305-00-637-5884?

NSN 5305-00-637-5884 is a Screw,machine, manufactured by Mpd Components, Inc., classified under FSC 5305 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5305-00-637-5884?

NSN 5305-00-637-5884 has 10 cross-referenced part numbers: N81P9004C11 (Mpd Components, Inc.), N81P9004C11 (Zf Industrieantriebe Witten Gmbh), N81P9004C13 (Mpd Components, Inc.), MS35214-12 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 119850-003 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp) and 5 more.

What NSN replaces 5305-00-637-5884?

There are 12 known substitutes for 5305-00-637-5884: 5910-00-152-8905, 3439-00-259-9039, 6240-00-437-5216 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of N81P9004C11?

Key specifications for N81P9004C11: Thread Direction: RIGHT-HAND; Screw Material Document and Classification: QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-W-321 FED SPEC SINGLE MATERIAL RESPONSE; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Screw Material: COPPER ALLOY. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5305-00-637-5884 still in active supply?

NSN 5305-00-637-5884 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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