PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12305Screw,machine

Aerosonic Llc · NSN 5305-00-132-6949 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-132-6949 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-132-6949. Primary manufacturer part number: 12305.
Features
  • Screw,machine — FSC 5305
  • Head Diameter: 0.177 INCHES MINIMUM AND 0.183 INCHES MAXIMUM IN
  • Nominal Thread Diameter: 0.060 INCHES IN
  • Screw Material: COPPER ALLOY 268
  • Internal Drive Style: SLOT
  • Head Style: FLAT CHAMFER
  • Thread Class: 2A A
  • Head Height: 0.037 INCHES MINIMUM AND 0.057 INCHES MAXIMUM IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-132-6949, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Aerosonic Llc. Government technical data includes 13 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-00-132-6949
Primary Part Number12305
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerAerosonic Llc
StatusACTIVE
Head Diameter0.177 INCHES MINIMUM AND 0.183 INCHES MAXIMUM IN
Nominal Thread Diameter0.060 INCHES IN
Screw MaterialCOPPER ALLOY 268
Internal Drive StyleSLOT
Head StyleFLAT CHAMFER
Thread Class2A A
Head Height0.037 INCHES MINIMUM AND 0.057 INCHES MAXIMUM IN
Thread DirectionRIGHT-HAND
Fastener Length0.131 INCHES MINIMUM AND 0.151 INCHES MAXIMUM IN
Screw Material Document and ClassificationQQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE
Thread Quantity Per Inch80
Thread Length0.131 INCHES MINIMUM AND 0.151 INCHES MAXIMUM IN
Thread Series DesignatorUNF
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5330-00-090-849312305 INTERCHANGEABLE
Gasket
Morris Material Handling, Inc.
5960-00-128-8135A0897 INTERCHANGEABLE
Electron Tube
Mpd Components, Inc.
4320-00-482-809322005 INTERCHANGEABLE
Pump,centrifugal
Industrial Technologies and Services Llc
5975-00-803-9934993 INTERCHANGEABLE
Bushing,electrical Conduit
M&w Electric Manufacturing Co. Llc
5310-01-102-271112257242 INTERCHANGEABLE
Nut,self-Locking,extended Washer
U S Army Tank Automotive Command Amsta-Im-Mm
5999-01-203-6039810AS2360 INTERCHANGEABLE
Shielding Gasket,electronic
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
5315-01-628-466512305 INTERCHANGEABLE
Pin,straight,headless
Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
2530-01-664-491412305 INTERCHANGEABLE
Brake Shoe Set
Generac Mobile Products, Llc
Cross-Reference Index
Part NumberManufacturer
12305 PRIMARY Aerosonic Llc (USA)
Related Parts
5330-00-090-8493INTERCHANGEABLE
GASKET
12305
5960-00-128-8135INTERCHANGEABLE
ELECTRON TUBE
A0897
4320-00-482-8093INTERCHANGEABLE
PUMP,CENTRIFUGAL
22005
5975-00-803-9934INTERCHANGEABLE
BUSHING,ELECTRICAL CONDUIT
993
5310-01-102-2711INTERCHANGEABLE
NUT,SELF-LOCKING,EXTENDED WASHER
12257242
5999-01-203-6039INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC
810AS2360
5315-01-628-4665INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
12305
2530-01-664-4914INTERCHANGEABLE
BRAKE SHOE SET
12305

Frequently Asked Questions

What is NSN 5305-00-132-6949?

NSN 5305-00-132-6949 is a Screw,machine, manufactured by Aerosonic Llc, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-00-132-6949?

NSN 5305-00-132-6949 has 1 cross-referenced part number: 12305 (Aerosonic Llc).

What NSN replaces 5305-00-132-6949?

There are 8 known substitutes for 5305-00-132-6949: 5330-00-090-8493, 5960-00-128-8135, 4320-00-482-8093 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12305?

Key specifications for 12305: Head Diameter: 0.177 INCHES MINIMUM AND 0.183 INCHES MAXIMUM IN; Nominal Thread Diameter: 0.060 INCHES IN; Screw Material: COPPER ALLOY 268; Internal Drive Style: SLOT. 13 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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