PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

100723-1Screw,cap,socket Head

Bae Systems Land & Armaments L.p. · NSN 5305-01-347-2009 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-347-2009 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-347-2009. Primary manufacturer part number: 100723-1.
Features
  • Screw,cap,socket Head — FSC 5305
  • Hole Quantity: 2
  • Fastener Length: 0.720 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
  • Thread Length: 0.637 INCHES NOMINAL IN
  • Nominal Thread Diameter: 0.375 INCHES IN
  • Head Style: FLAT CHAMFER
  • Head Height: 0.368 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
  • Thread Class: 3A A
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-347-2009, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Bae Systems Land & Armaments L.p.. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-01-347-2009
Primary Part Number100723-1
Item NameScrew,cap,socket Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerBae Systems Land & Armaments L.p.
StatusACTIVE
Hole Quantity2
Fastener Length0.720 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
Thread Length0.637 INCHES NOMINAL IN
Nominal Thread Diameter0.375 INCHES IN
Head StyleFLAT CHAMFER
Head Height0.368 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
Thread Class3A A
Internal Drive StyleHEXAGON
Width Across Flats0.312 INCHES NOMINAL IN
Thread Quantity Per Inch24
Thread DirectionRIGHT-HAND
Hole Configuration StyleROUND INTERNAL HEXAGON
Hole TypeDRILLED
Head Diameter0.550 INCHES MINIMUM AND 0.563 INCHES MAXIMUM IN
Hole Diameter0.164 INCHES MINIMUM AND 0.169 INCHES MAXIMUM IN
Surface Treatment Document and ClassificationMIL-C-13924 CL4 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5950-00-270-3411989110-10B INTERCHANGEABLE
Coil,radio Frequency
Raytheon Company Dba Raytheon
6685-00-426-6704J8054AE-001 INTERCHANGEABLE
Gage,pressure,dial Indicating
Bellofram Corporation
5945-00-937-5006719098-044 INTERCHANGEABLE
Relay,hybrid
Raytheon Company Div Rmd Strategic
4140-01-231-8578100723-1 INTERCHANGEABLE
Fan,tubeaxial
Astra Products Co., Inc. of Tampa Dba Astra Products Co Inc of Tampa
3020-01-263-0204100723 INTERCHANGEABLE
Gear,spur
Astronautics Corporation of America
Cross-Reference Index
Part NumberManufacturer
100723 Bae Systems Land & Armaments L.p. (USA)
100723-1 PRIMARY Bae Systems Land & Armaments L.p. (USA)
Related Parts
5950-00-270-3411INTERCHANGEABLE
COIL,RADIO FREQUENCY
989110-10B
6685-00-426-6704INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
J8054AE-001
5945-00-937-5006INTERCHANGEABLE
RELAY,HYBRID
719098-044
4140-01-231-8578INTERCHANGEABLE
FAN,TUBEAXIAL
100723-1
3020-01-263-0204INTERCHANGEABLE
GEAR,SPUR
100723

Frequently Asked Questions

What is NSN 5305-01-347-2009?

NSN 5305-01-347-2009 is a Screw,cap,socket Head, manufactured by Bae Systems Land & Armaments L.p., classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-347-2009?

NSN 5305-01-347-2009 has 2 cross-referenced part numbers: 100723 (Bae Systems Land & Armaments L.p.), 100723-1 (Bae Systems Land & Armaments L.p.).

What NSN replaces 5305-01-347-2009?

There are 5 known substitutes for 5305-01-347-2009: 5950-00-270-3411, 6685-00-426-6704, 5945-00-937-5006 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 100723-1?

Key specifications for 100723-1: Hole Quantity: 2; Fastener Length: 0.720 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN; Thread Length: 0.637 INCHES NOMINAL IN; Nominal Thread Diameter: 0.375 INCHES IN. 17 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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