PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3720Screw,cap,hexagon Head

Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. · NSN 5305-00-292-8952 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-292-8952 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-292-8952. Primary manufacturer part number: 3720.
Features
  • Screw,cap,hexagon Head — FSC 5305
  • Thread Series Designator: UNF
  • Material: STEEL OVERALL
  • Fastener Length: 5.000 INCHES NOMINAL IN
  • Thread Length: 1.375 INCHES MINIMUM IN
  • Thread Quantity Per Inch: 20
  • Width Between Flats: 0.750 INCHES NOMINAL IN
  • Head Height: 0.375 INCHES NOMINAL IN
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 5305-00-292-8952, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference 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
NSN5305-00-292-8952
Primary Part Number3720
Item NameScrew,cap,hexagon Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerTiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
StatusACTIVE
Thread Series DesignatorUNF
MaterialSTEEL OVERALL
Fastener Length5.000 INCHES NOMINAL IN
Thread Length1.375 INCHES MINIMUM IN
Thread Quantity Per Inch20
Width Between Flats0.750 INCHES NOMINAL IN
Head Height0.375 INCHES NOMINAL IN
Nominal Thread Diameter0.500 INCHES IN
Head StyleHEXAGON
Thread DirectionRIGHT-HAND
Thread Class2A A
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-100-03763720 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
2530-00-192-8749 INTERCHANGEABLE
Cylinder,hydraulic Brake,wheel
4820-00-289-4383022-03836 INTERCHANGEABLE
Valve,angle
Johnson Controls Navy Systems, Llc
5120-00-293-1794 INTERCHANGEABLE
Wrench,open End
4730-00-391-3735NAS1922-0150-3B INTERCHANGEABLE
Clamp,hose
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
3030-00-528-4627 INTERCHANGEABLE
Belt,v
5810-00-827-2017 INTERCHANGEABLE
Extender Card
5945-00-991-8699547-9640-002 INTERCHANGEABLE
Electromagnetic Actuator
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5306-01-075-8511 INTERCHANGEABLE
Bolt,assembled Washer
5365-01-216-95433720 INTERCHANGEABLE
Spacer
Kearflex Engineering Company
Cross-Reference Index
Part NumberManufacturer
3720 PRIMARY Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA)
Related Parts
3110-00-100-0376INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
3720
2530-00-192-8749INTERCHANGEABLE
CYLINDER,HYDRAULIC BRAKE,WHEEL
4820-00-289-4383INTERCHANGEABLE
VALVE,ANGLE
022-03836
5120-00-293-1794INTERCHANGEABLE
WRENCH,OPEN END
4730-00-391-3735INTERCHANGEABLE
CLAMP,HOSE
NAS1922-0150-3B
3030-00-528-4627INTERCHANGEABLE
BELT,V
5810-00-827-2017INTERCHANGEABLE
EXTENDER CARD
5945-00-991-8699INTERCHANGEABLE
ELECTROMAGNETIC ACTUATOR
547-9640-002
5306-01-075-8511INTERCHANGEABLE
BOLT,ASSEMBLED WASHER
5365-01-216-9543INTERCHANGEABLE
SPACER
3720
3110-01-268-4017INTERCHANGEABLE
CUP,BEARING
3720
5945-01-360-3096INTERCHANGEABLE
RELAY,REED
941118-01

Frequently Asked Questions

What is NSN 5305-00-292-8952?

NSN 5305-00-292-8952 is a Screw,cap,hexagon Head, manufactured by Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp., classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-00-292-8952?

NSN 5305-00-292-8952 has 1 cross-referenced part number: 3720 (Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.).

What NSN replaces 5305-00-292-8952?

There are 12 known substitutes for 5305-00-292-8952: 3110-00-100-0376, 2530-00-192-8749, 4820-00-289-4383 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3720?

Key specifications for 3720: Thread Series Designator: UNF; Material: STEEL OVERALL; Fastener Length: 5.000 INCHES NOMINAL IN; Thread Length: 1.375 INCHES MINIMUM IN. 12 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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