PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

53730Screw,cap,hexagon Head

Am General Llc · NSN 5305-00-012-3828 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-012-3828 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-012-3828. Primary manufacturer part number: 53730.
Features
  • Screw,cap,hexagon Head — FSC 5305
  • Thread Quantity Per Inch: 24
  • Fastener Length: 1.625 INCHES NOMINAL IN
  • Width Between Flats: 0.562 INCHES NOMINAL IN
  • Material Document and Classification: SAE GR 1 OR 2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Material: STEEL OVERALL
  • Nominal Thread Diameter: 0.375 INCHES IN
  • Thread Class: 2A A
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 5305-00-012-3828, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Am General Llc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-00-012-3828
Primary Part Number53730
Item NameScrew,cap,hexagon Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerAm General Llc
StatusACTIVE
Thread Quantity Per Inch24
Fastener Length1.625 INCHES NOMINAL IN
Width Between Flats0.562 INCHES NOMINAL IN
Material Document and ClassificationSAE GR 1 OR 2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MaterialSTEEL OVERALL
Nominal Thread Diameter0.375 INCHES IN
Thread Class2A A
Thread Series DesignatorUNF
Surface TreatmentPHOSPHATE OVERALL
Head StyleHEXAGON
Thread DirectionRIGHT-HAND
Nondefinitive Spec/std Data2 TYPE AND 10P STYLE
Thread Length1.000 INCHES MINIMUM IN
Head Height0.234 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5340-00-205-52501JA614H06 INTERCHANGEABLE
Button,plug
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5331-00-599-6577123828 INTERCHANGEABLE
O-Ring
Eaton Aerospace, Llc Dba Jackson South
5365-01-388-8957 INTERCHANGEABLE
Spacer,sleeve
4510-01-691-218253730 INTERCHANGEABLE
Trap,drain,plumbing Fixture
Applied Companies
Cross-Reference Index
Part NumberManufacturer
FFS85TYPE2STYLE10P Federal Specifications Promulgated by General Services Administration Washington DC (USA)
53730 PRIMARY Am General Llc (USA)
123828 Army Weapons Command Attn Amswe-Ree-S (USA)
Related Parts
5340-00-205-5250INTERCHANGEABLE
BUTTON,PLUG
1JA614H06
5331-00-599-6577INTERCHANGEABLE
O-RING
123828
5365-01-388-8957INTERCHANGEABLE
SPACER,SLEEVE
4510-01-691-2182INTERCHANGEABLE
TRAP,DRAIN,PLUMBING FIXTURE
53730

Frequently Asked Questions

What is NSN 5305-00-012-3828?

NSN 5305-00-012-3828 is a Screw,cap,hexagon Head, manufactured by Am General Llc, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-00-012-3828?

NSN 5305-00-012-3828 has 3 cross-referenced part numbers: FFS85TYPE2STYLE10P (Federal Specifications Promulgated by General Services Administration Washington DC), 53730 (Am General Llc), 123828 (Army Weapons Command Attn Amswe-Ree-S).

What NSN replaces 5305-00-012-3828?

There are 4 known substitutes for 5305-00-012-3828: 5340-00-205-5250, 5331-00-599-6577, 5365-01-388-8957 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 53730?

Key specifications for 53730: Thread Quantity Per Inch: 24; Fastener Length: 1.625 INCHES NOMINAL IN; Width Between Flats: 0.562 INCHES NOMINAL IN; Material Document and Classification: SAE GR 1 OR 2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 14 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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