PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

450-44Pin,straight,headless

Lockheed Martin Corporation Div Rms · NSN 5315-00-054-4118 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-054-4118 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-054-4118. Primary manufacturer part number: 450-44.
Features
  • Pin,straight,headless — FSC 5315
  • First End Taper Length: 0.010 INCHES NOMINAL IN
  • Pin Overall Length: 0.363 INCHES MINIMUM AND 0.387 INCHES MAXIMUM IN
  • Material Document and Classification: QQ-S-763,TYPE A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • First End Style: CHAMFERED
  • First End Taper Angle: 25.0 DEGREES NOMINAL
  • Pin Overall Diameter: 0.1230 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM IN
  • Material: STEEL COMP 303 OVERALL
Applications
  • Applications requiring Steel Comp 303 Overall construction
General Description

The Pin,straight,headless, cataloged under National Stock Number 5315-00-054-4118, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lockheed Martin Corporation Div Rms. Government technical data includes 8 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
NSN5315-00-054-4118
Primary Part Number450-44
Item NamePin,straight,headless
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Rms
StatusACTIVE
First End Taper Length0.010 INCHES NOMINAL IN
Pin Overall Length0.363 INCHES MINIMUM AND 0.387 INCHES MAXIMUM IN
Material Document and ClassificationQQ-S-763,TYPE A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
First End StyleCHAMFERED
First End Taper Angle25.0 DEGREES NOMINAL
Pin Overall Diameter0.1230 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM IN
MaterialSTEEL COMP 303 OVERALL
Second End Relationship with First EndIDENTICAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
2825-00-389-848445044 INTERCHANGEABLE
Thrower,oil
Northrop Grumman Systems Corporation Div Marine Systems
3455-00-554-732010440 INTERCHANGEABLE
Cutter,milling,plain
Niagara Cutter Inc
4720-01-186-9486 INTERCHANGEABLE
Hose Assembly,nonmetallic
Cross-Reference Index
Part NumberManufacturer
450-44 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
450-44 PRIMARY Lockheed Martin Corporation Div Rms (USA)
Related Parts
2825-00-389-8484INTERCHANGEABLE
THROWER,OIL
45044
3455-00-554-7320INTERCHANGEABLE
CUTTER,MILLING,PLAIN
10440
4720-01-186-9486INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC

Frequently Asked Questions

What is NSN 5315-00-054-4118?

NSN 5315-00-054-4118 is a Pin,straight,headless, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-00-054-4118?

NSN 5315-00-054-4118 has 2 cross-referenced part numbers: 450-44 (Lockheed Martin Corporation Div Rms - Mitchel Field), 450-44 (Lockheed Martin Corporation Div Rms).

What NSN replaces 5315-00-054-4118?

There are 3 known substitutes for 5315-00-054-4118: 2825-00-389-8484, 3455-00-554-7320, 4720-01-186-9486. Verify interchangeability with system specifications before substitution.

What are the specifications of 450-44?

Key specifications for 450-44: First End Taper Length: 0.010 INCHES NOMINAL IN; Pin Overall Length: 0.363 INCHES MINIMUM AND 0.387 INCHES MAXIMUM IN; Material Document and Classification: QQ-S-763,TYPE A FED SPEC SINGLE MATERIAL RESPONSE OVERALL; First End Style: CHAMFERED. 8 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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