PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S8-32X1-2Screw,machine

Apm Hexseal Corp · NSN 5305-00-846-0988 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-846-0988 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-846-0988. Primary manufacturer part number: S8-32X1-2.
Features
  • Screw,machine — FSC 5305
  • Fastener Length: 0.592 INCHES NOMINAL IN
  • Thread Class: 2A A
  • Head Style: PAN
  • Internal Drive Style: SLOT
  • Thread Quantity Per Inch: 32
  • Thread Direction: RIGHT-HAND
  • Head Diameter: 0.312 INCHES NOMINAL IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-846-0988, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Apm Hexseal Corp. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 33 commercial cross-references from 19 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5305-00-846-0988
Primary Part NumberS8-32X1-2
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerApm Hexseal Corp
StatusCANCELLED
Fastener Length0.592 INCHES NOMINAL IN
Thread Class2A A
Head StylePAN
Internal Drive StyleSLOT
Thread Quantity Per Inch32
Thread DirectionRIGHT-HAND
Head Diameter0.312 INCHES NOMINAL IN
Thread Length0.500 INCHES MINIMUM IN
Screw Surface TreatmentPASSIVATE
Screw MaterialSTEEL CORROSION RESISTING
Head Height0.092 INCHES NOMINAL IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Nominal Thread Diameter0.164 INCHES IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5305-00-054-6670 INTERCHANGEABLE
Screw,machine
1420-00-065-87931819728 INTERCHANGEABLE
Screw Assembly
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5305-00-407-9125 INTERCHANGEABLE
Thumbscrew
5305-00-902-1034 INTERCHANGEABLE
Screw,cap,socket Head
5305-00-988-7602MS16995-26 INTERCHANGEABLE
Screw,cap,socket Head
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Cross-Reference Index
Part NumberManufacturer
HT0832S08 Align Aerospace Llc (USA)
8-32X1-2 Apm Hexseal Corp (USA)
SBS82-4 Bae Systems Information and Electronic Systems Integration Inc. (USA)
SS832AAC8 Apm Hexseal Corp (USA)
SEELSCREWS8-32X1-2 Apm Hexseal Corp (USA)
SC1196A832-8A Avionics Specialties, Inc. (USA)
SS0832AA088 Wakefield Spring Co Inc (USA)
SEELSKREWS8-32X12 Apm Hexseal Corp (USA)
U534944 Triumph Thermal Systems, Llc (USA)
DX517160-21 Unisys Corp Defense Systems C S D Field Engineering (USA)
8558351-245 L3harris Mas Inc Div L3harris Mas Inc. (CAN)
SEELSKREWS8-32X1 Apm Hexseal Corp (USA)
408917-4 Naval Air Warfare Center Aircraft Division Joint Base Jbmdl (USA)
8-32X1-2SS Apm Hexseal Corp (USA)
10018762-84 Us Army Aviation and Missile Command (USA)
8860691-3 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament (USA)
10963034 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament (USA)
58A5A308-8 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
412118-808 Raytheon Company Dba Raytheon (USA)
SS0832AA08 Apm Hexseal Corp (USA)
Related Parts
5305-00-054-6670INTERCHANGEABLE
SCREW,MACHINE
1420-00-065-8793INTERCHANGEABLE
SCREW ASSEMBLY
1819728
5305-00-407-9125INTERCHANGEABLE
THUMBSCREW
5305-00-902-1034INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
5305-00-988-7602INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
MS16995-26

Frequently Asked Questions

What is NSN 5305-00-846-0988?

NSN 5305-00-846-0988 is a Screw,machine, manufactured by Apm Hexseal Corp, classified under FSC 5305 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5305-00-846-0988?

NSN 5305-00-846-0988 has 33 cross-referenced part numbers: HT0832S08 (Align Aerospace Llc), 8-32X1-2 (Apm Hexseal Corp), SBS82-4 (Bae Systems Information and Electronic Systems Integration Inc.), SS832AAC8 (Apm Hexseal Corp), SEELSCREWS8-32X1-2 (Apm Hexseal Corp) and 28 more.

What NSN replaces 5305-00-846-0988?

There are 5 known substitutes for 5305-00-846-0988: 5305-00-054-6670, 1420-00-065-8793, 5305-00-407-9125 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of S8-32X1-2?

Key specifications for S8-32X1-2: Special Features: FURNISHED W/ONE SILICONE RUBBER O-RING RECESSED IN BEARING SURFACE OF HEAD,0.265 IN. OD OF GROOVE IN; Fastener Length: 0.592 INCHES NOMINAL IN; Thread Class: 2A A; Head Style: PAN. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5305-00-846-0988 still in active supply?

NSN 5305-00-846-0988 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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