PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

878779-224Screw,machine

Zf Industrieantriebe Witten Gmbh · NSN 5305-00-826-6985 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-826-6985 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-826-6985. Primary manufacturer part number: 878779-224.
Features
  • Screw,machine — FSC 5305
  • Thread Quantity Per Inch: 32
  • Head Style: PAN NO. 2
  • Head Height: 0.072 INCHES MINIMUM AND 0.082 INCHES MAXIMUM IN
  • Thread Direction: RIGHT-HAND
  • Head Diameter: 0.256 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
  • Nominal Thread Diameter: 0.138 INCHES IN
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-826-6985, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Zf Industrieantriebe Witten Gmbh. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 9 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
NSN5305-00-826-6985
Primary Part Number878779-224
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerZf Industrieantriebe Witten Gmbh
StatusCANCELLED
Thread Quantity Per Inch32
Head StylePAN NO. 2
Head Height0.072 INCHES MINIMUM AND 0.082 INCHES MAXIMUM IN
Thread DirectionRIGHT-HAND
Head Diameter0.256 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
Nominal Thread Diameter0.138 INCHES IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Internal Drive StyleSLOT
Thread Length0.313 INCHES MINIMUM IN
Screw Material Document and ClassificationMIL-M-20693 TY 1 MIL SPEC SINGLE MATERIAL RESPONSE
Screw MaterialPLASTIC POLYHEXAMETHYLENE AMIDE
Fastener Length0.344 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
Thread Class2A A
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4730-00-011-2304 INTERCHANGEABLE
Plug,pipe
6685-00-021-5281 INTERCHANGEABLE
Indicator,air Temperature
5305-00-087-08679435 INTERCHANGEABLE
Screw,machine
Keystone Electronics Corp
4310-00-120-00366554 INTERCHANGEABLE
Cone
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
5935-00-201-81437762746 INTERCHANGEABLE
Backshell,electrical Connector
U S Army Tank Automotive Command Amsta-Im-Mm
5210-00-223-9623234A-4 INTERCHANGEABLE
Rod,end Measuring,standard
L.s. Starrett Company (the) Div Tool Division
5306-00-282-5270 INTERCHANGEABLE
Bolt,machine
5950-00-401-6548 INTERCHANGEABLE
Coil,electrical
4320-01-048-59106554 INTERCHANGEABLE
Housing,pilot Valve
Eaton Aerospace, Llc Dba Jackson South
5995-01-136-6667102234 INTERCHANGEABLE
Cable Assembly,radio Frequency
Aimtron Systems, Llc
Cross-Reference Index
Part NumberManufacturer
878779-224 Zf Industrieantriebe Witten Gmbh (DEU)
2JC2472H01 Brady United States (USA)
167-30-00-29 Zf Industrieantriebe Witten Gmbh (DEU)
23-00700-056 Raytheon Company (USA)
NB-632X3/8 BLK Brady United States (USA)
102234 Federal Screw Products, Inc. (USA)
5305PL1382780 Jednolity Indeks Materialowy - Uniform Material Index (POL)
FFS92 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
MS18212-28 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
18-71-6-6 All Manufacturers, Inc. Dba Allied Harbor Aerospace Fasteners (USA)
7435141P23 Lockheed Martin Corp Naval Electronics & Surveillance Systems (USA)
6554 Zf Industrieantriebe Witten Gmbh (DEU)
Related Parts
4730-00-011-2304INTERCHANGEABLE
PLUG,PIPE
6685-00-021-5281INTERCHANGEABLE
INDICATOR,AIR TEMPERATURE
5305-00-087-0867INTERCHANGEABLE
SCREW,MACHINE
9435
4310-00-120-0036INTERCHANGEABLE
CONE
6554
5935-00-201-8143INTERCHANGEABLE
BACKSHELL,ELECTRICAL CONNECTOR
7762746
5210-00-223-9623INTERCHANGEABLE
ROD,END MEASURING,STANDARD
234A-4
5306-00-282-5270INTERCHANGEABLE
BOLT,MACHINE
5950-00-401-6548INTERCHANGEABLE
COIL,ELECTRICAL
4320-01-048-5910INTERCHANGEABLE
HOUSING,PILOT VALVE
6554
5995-01-136-6667INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
102234
5915-01-247-1215INTERCHANGEABLE
FILTER,BAND PASS
6554
1005-01-251-9179INTERCHANGEABLE
ELEVATOR ASSEMBLY
6554

Frequently Asked Questions

What is NSN 5305-00-826-6985?

NSN 5305-00-826-6985 is a Screw,machine, manufactured by Zf Industrieantriebe Witten Gmbh, classified under FSC 5305 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5305-00-826-6985?

NSN 5305-00-826-6985 has 12 cross-referenced part numbers: 878779-224 (Zf Industrieantriebe Witten Gmbh), 2JC2472H01 (Brady United States), 167-30-00-29 (Zf Industrieantriebe Witten Gmbh), 23-00700-056 (Raytheon Company), NB-632X3/8 BLK (Brady United States) and 7 more.

What NSN replaces 5305-00-826-6985?

There are 12 known substitutes for 5305-00-826-6985: 4730-00-011-2304, 6685-00-021-5281, 5305-00-087-0867 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 878779-224?

Key specifications for 878779-224: Thread Quantity Per Inch: 32; Head Style: PAN NO. 2; Head Height: 0.072 INCHES MINIMUM AND 0.082 INCHES MAXIMUM IN; Thread Direction: RIGHT-HAND. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5305-00-826-6985 still in active supply?

NSN 5305-00-826-6985 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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