PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

30333Screw,externally Relieved Body

United Technologies Corp Hamilton Sundstrand Corp · NSN 5305-00-927-8151 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-927-8151 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-927-8151. Primary manufacturer part number: 30333.
Features
  • Screw,externally Relieved Body — FSC 5305
  • First Diameter From Head: 0.265 INCHES NOMINAL IN
  • Hole Configuration Style: ROUND
  • Externally Relieved Body Diameter Quantity: 3
  • Fastener Length: 0.625 INCHES NOMINAL IN
  • Hole Type: DRILLED
  • Head Height: 0.150 INCHES NOMINAL IN
  • Thread Direction: RIGHT-HAND
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 302 Overall construction
General Description

The Screw,externally Relieved Body, cataloged under National Stock Number 5305-00-927-8151, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is United Technologies Corp Hamilton Sundstrand Corp. Government technical data includes 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-00-927-8151
Primary Part Number30333
Item NameScrew,externally Relieved Body
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerUnited Technologies Corp Hamilton Sundstrand Corp
StatusACTIVE
First Diameter From Head0.265 INCHES NOMINAL IN
Hole Configuration StyleROUND
Externally Relieved Body Diameter Quantity3
Fastener Length0.625 INCHES NOMINAL IN
Hole TypeDRILLED
Head Height0.150 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND
Head Diameter0.344 INCHES NOMINAL IN
Thread Class3A A
Surface TreatmentPASSIVATE OVERALL
Distance From Largest Bearing Surface of Head to End of First Diameter0.101 INCHES NOMINAL IN
Hole Quantity1
Distance From Largest Bearing Surface of Head to End of Second Diameter0.210 INCHES NOMINAL IN
Third Diameter From Head0.265 INCHES NOMINAL IN
Distance From Largest Bearing Surface of Head to End of Third Diameter0.250 INCHES NOMINAL IN
Thread Quantity Per Inch32
Second Diameter From Head0.154 INCHES NOMINAL IN
Nominal Thread Diameter0.190 INCHES IN
Material Document and ClassificationQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Thread Length0.310 INCHES MINIMUM IN
Hole Diameter0.047 INCHES NOMINAL IN
Internal Drive StyleSLOT
Thread Series DesignatorUNF
MaterialSTEEL COMP 302 OVERALL
Head StyleFILLISTER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5950-00-061-2697 INTERCHANGEABLE
Transformer,power
5950-00-769-6697667-9512-000 INTERCHANGEABLE
Transformer,radio Frequency
Alcatel-Lucent Holdings Inc.
2995-01-172-874930333 INTERCHANGEABLE
Connector,quadrant
Adams Rite Aerospace, Inc
Cross-Reference Index
Part NumberManufacturer
30333 The Boeing Company Div Defense (USA)
30333 PRIMARY United Technologies Corp Hamilton Sundstrand Corp (USA)
Related Parts
5950-00-061-2697INTERCHANGEABLE
TRANSFORMER,POWER
5950-00-769-6697INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
667-9512-000
2995-01-172-8749INTERCHANGEABLE
CONNECTOR,QUADRANT
30333

Frequently Asked Questions

What is NSN 5305-00-927-8151?

NSN 5305-00-927-8151 is a Screw,externally Relieved Body, manufactured by United Technologies Corp Hamilton Sundstrand Corp, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-00-927-8151?

NSN 5305-00-927-8151 has 2 cross-referenced part numbers: 30333 (The Boeing Company Div Defense), 30333 (United Technologies Corp Hamilton Sundstrand Corp).

What NSN replaces 5305-00-927-8151?

There are 3 known substitutes for 5305-00-927-8151: 5950-00-061-2697, 5950-00-769-6697, 2995-01-172-8749. Verify interchangeability with system specifications before substitution.

What are the specifications of 30333?

Key specifications for 30333: First Diameter From Head: 0.265 INCHES NOMINAL IN; Hole Configuration Style: ROUND; Externally Relieved Body Diameter Quantity: 3; Fastener Length: 0.625 INCHES NOMINAL IN. 25 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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