PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

110-21Screw,cap,socket Head

Robert H Wager Co Inc · NSN 5305-01-067-9579 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-067-9579 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-067-9579. Primary manufacturer part number: 110-21.
Features
  • Screw,cap,socket Head — FSC 5305
  • Thread Direction: RIGHT-HAND
  • Material: STEEL CORROSION RESISTING OVERALL
  • Thread Quantity Per Inch: 20
  • Fastener Length: 1.000 INCHES NOMINAL IN
  • Nominal Thread Diameter: 0.250 INCHES IN
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • 3 verified cross-references
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-067-9579, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Robert H Wager Co Inc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-01-067-9579
Primary Part Number110-21
Item NameScrew,cap,socket Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerRobert H Wager Co Inc
StatusACTIVE
Thread DirectionRIGHT-HAND
MaterialSTEEL CORROSION RESISTING OVERALL
Thread Quantity Per Inch20
Fastener Length1.000 INCHES NOMINAL IN
Nominal Thread Diameter0.250 INCHES IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5331-00-068-926811-022 INTERCHANGEABLE
O-Ring
Snap-Tite Inc Dba Snap Tite Solenoid Valve Div
4330-00-191-70531350-1A INTERCHANGEABLE
Filter,fluid
Randall Mfg. Co., Inc.
5120-00-234-8744100-5/8 INTERCHANGEABLE
Bender,tube,hand
General Tools Manufacturing Co., Llc.
5305-00-407-8533110-2-2 INTERCHANGEABLE
Screw,machine
Bosch Security Systems, Llc
3895-00-437-7080 INTERCHANGEABLE
Shank,mixer
2990-00-448-363170-4204 INTERCHANGEABLE
Cap Assembly,protective,muffler-
Department of Defense Project Manager-Mobile Electric Power
1660-00-471-2447 INTERCHANGEABLE
Controller,heater
5910-00-726-4483 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
5325-00-795-0719 INTERCHANGEABLE
Grommet,nonmetallic
5325-00-804-9732 INTERCHANGEABLE
Ring,retaining
Cross-Reference Index
Part NumberManufacturer
110-8 Robert H Wager Co Inc (USA)
110-22 Robert H Wager Co Inc (USA)
110-21 PRIMARY Robert H Wager Co Inc (USA)
Related Parts
5331-00-068-9268INTERCHANGEABLE
O-RING
11-022
4330-00-191-7053INTERCHANGEABLE
FILTER,FLUID
1350-1A
5120-00-234-8744INTERCHANGEABLE
BENDER,TUBE,HAND
100-5/8
5305-00-407-8533INTERCHANGEABLE
SCREW,MACHINE
110-2-2
3895-00-437-7080INTERCHANGEABLE
SHANK,MIXER
2990-00-448-3631INTERCHANGEABLE
CAP ASSEMBLY,PROTECTIVE,MUFFLER-
70-4204
1660-00-471-2447INTERCHANGEABLE
CONTROLLER,HEATER
5910-00-726-4483INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
5325-00-795-0719INTERCHANGEABLE
GROMMET,NONMETALLIC
5325-00-804-9732INTERCHANGEABLE
RING,RETAINING
5331-00-847-1355INTERCHANGEABLE
O-RING
154587-926
4730-00-900-3296INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
SAE J512 4-2 010102B

Frequently Asked Questions

What is NSN 5305-01-067-9579?

NSN 5305-01-067-9579 is a Screw,cap,socket Head, manufactured by Robert H Wager Co Inc, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-067-9579?

NSN 5305-01-067-9579 has 3 cross-referenced part numbers: 110-8 (Robert H Wager Co Inc), 110-22 (Robert H Wager Co Inc), 110-21 (Robert H Wager Co Inc).

What NSN replaces 5305-01-067-9579?

There are 12 known substitutes for 5305-01-067-9579: 5331-00-068-9268, 4330-00-191-7053, 5120-00-234-8744 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 110-21?

Key specifications for 110-21: Thread Direction: RIGHT-HAND; Material: STEEL CORROSION RESISTING OVERALL; Thread Quantity Per Inch: 20; Fastener Length: 1.000 INCHES NOMINAL IN. 7 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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