PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

52785Screw,tapping

Am General Llc · NSN 5305-00-011-1633 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-011-1633 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-011-1633. Primary manufacturer part number: 52785.
Features
  • Screw,tapping — FSC 5305
  • Head Style: PAN NO. 2
  • Surface Treatment Document and Classification: QQ-P-416 TY 2 CL 3 FED SPEC ALL TREATMENT RESPONSES OVERALL
  • Material: STEEL OVERALL
  • Internal Drive Style: SLOT
  • Surface Treatment: CADMIUM AND CHROMATE OVERALL
  • Head Height: 0.085 INCHES MINIMUM AND 0.096 INCHES MAXIMUM IN
  • Nondefinitive Spec/std Data: A TYPE
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Screw,tapping, cataloged under National Stock Number 5305-00-011-1633, 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 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, 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
NSN5305-00-011-1633
Primary Part Number52785
Item NameScrew,tapping
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerAm General Llc
StatusACTIVE
Head StylePAN NO. 2
Surface Treatment Document and ClassificationQQ-P-416 TY 2 CL 3 FED SPEC ALL TREATMENT RESPONSES OVERALL
MaterialSTEEL OVERALL
Internal Drive StyleSLOT
Surface TreatmentCADMIUM AND CHROMATE OVERALL
Head Height0.085 INCHES MINIMUM AND 0.096 INCHES MAXIMUM IN
Nondefinitive Spec/std DataA TYPE
Fastener Length0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN
Nonmachine Nominal Thread Diameter0.164 INCHES IN
Head Diameter0.306 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN
Features ProvidedCASEHARDENED
Nonmachine Thread StyleGIMLET POINT (TYPE A, AB OR BA)
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-042-8649 INTERCHANGEABLE
Seal,plain Encased
5940-00-269-853210-402-3 INTERCHANGEABLE
Terminal,stud
Concord Electronics, Inc.
5950-00-347-562118580 INTERCHANGEABLE
Transformer,electrical
Freed Transformer Co
5120-00-449-3972 INTERCHANGEABLE
Expander Piston Rin
5905-00-874-007366-4062-12 INTERCHANGEABLE
Resistor,variable,wire Wound,non
Ward Leonard Ct Llc
5305-00-883-06280139046 INTERCHANGEABLE
Screw,tapping
Fastenal Company
5905-00-948-7019 INTERCHANGEABLE
Resistor,variable,wire Wound,non
5950-00-962-29232242046 INTERCHANGEABLE
Transformer,power
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5950-00-989-433418-580 INTERCHANGEABLE
Coil,radio Frequency
Albert Frei & Sons, Inc. Dba Afs
4320-01-041-354318580 INTERCHANGEABLE
Sleeve,sliding,by-Pass Valve
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
Cross-Reference Index
Part NumberManufacturer
111633 General Motors Corp (USA)
18580 Stewart-Warner Corporation (USA)
111633 General Motors Llc Dba General Motors Llc (USA)
52785 PRIMARY Am General Llc (USA)
111633 PRIMARY Us Army Aviation and Missile Command (USA)
18580 Advanced Computer Technology Inc Dba a C T (USA)
FFS107 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
5330-00-042-8649INTERCHANGEABLE
SEAL,PLAIN ENCASED
5940-00-269-8532INTERCHANGEABLE
TERMINAL,STUD
10-402-3
5950-00-347-5621INTERCHANGEABLE
TRANSFORMER,ELECTRICAL
18580
5120-00-449-3972INTERCHANGEABLE
EXPANDER PISTON RIN
5905-00-874-0073INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
66-4062-12
5305-00-883-0628INTERCHANGEABLE
SCREW,TAPPING
0139046
5905-00-948-7019INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
5950-00-962-2923INTERCHANGEABLE
TRANSFORMER,POWER
2242046
5950-00-989-4334INTERCHANGEABLE
COIL,RADIO FREQUENCY
18-580
4320-01-041-3543INTERCHANGEABLE
SLEEVE,SLIDING,BY-PASS VALVE
18580
8040-01-335-1402INTERCHANGEABLE
ACCELERATOR,ADHESIVE CURING
5930-01-341-6639INTERCHANGEABLE
SWITCH,FLOW
111633

Frequently Asked Questions

What is NSN 5305-00-011-1633?

NSN 5305-00-011-1633 is a Screw,tapping, manufactured by Am General Llc, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-00-011-1633?

NSN 5305-00-011-1633 has 7 cross-referenced part numbers: 111633 (General Motors Corp), 18580 (Stewart-Warner Corporation), 111633 (General Motors Llc Dba General Motors Llc), 52785 (Am General Llc), 111633 (Us Army Aviation and Missile Command) and 2 more.

What NSN replaces 5305-00-011-1633?

There are 12 known substitutes for 5305-00-011-1633: 5330-00-042-8649, 5940-00-269-8532, 5950-00-347-5621 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 52785?

Key specifications for 52785: Head Style: PAN NO. 2; Surface Treatment Document and Classification: QQ-P-416 TY 2 CL 3 FED SPEC ALL TREATMENT RESPONSES OVERALL; Material: STEEL OVERALL; Internal Drive Style: SLOT. 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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