PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

627638Pin,straight,headed

Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney · NSN 5315-00-466-2761 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-466-2761 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-466-2761. Primary manufacturer part number: 627638.
Features
  • Pin,straight,headed — FSC 5315
  • Material: STEEL COMP 410 OVERALL
  • Surface Finish: 32.0 MICROINCHES LONG SHANK
  • Material Document and Classification: AMS 5613 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Pin Chamfer Angle: 43.0 DEGREES MINIMUM AND 47.0 DEGREES MAXIMUM
  • Style Designator: STRAIGHT
  • Chamfer Length: 0.020 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN
  • Pin Head Diameter: 0.200 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN
Applications
  • Applications requiring Steel Comp 410 Overall construction
General Description

The Pin,straight,headed, cataloged under National Stock Number 5315-00-466-2761, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 12 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5315-00-466-2761
Primary Part Number627638
Item NamePin,straight,headed
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerRtx Corporation Dba Pratt & Whitney Div Pratt &whitney
StatusACTIVE
MaterialSTEEL COMP 410 OVERALL
Surface Finish32.0 MICROINCHES LONG SHANK
Material Document and ClassificationAMS 5613 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Pin Chamfer Angle43.0 DEGREES MINIMUM AND 47.0 DEGREES MAXIMUM
Style DesignatorSTRAIGHT
Chamfer Length0.020 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN
Pin Head Diameter0.200 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN
Height0.100 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
Hardness Rating30.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
Head StyleDOUBLE CHAMFER
Diameter0.149 INCHES MINIMUM AND 0.151 INCHES MAXIMUM IN
Under Head Length0.310 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5955-01-327-9195627638 INTERCHANGEABLE
Oscillator,crystal Controlled
Raytheon Company
Cross-Reference Index
Part NumberManufacturer
627638 PRIMARY Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
Related Parts
5955-01-327-9195INTERCHANGEABLE
OSCILLATOR,CRYSTAL CONTROLLED
627638

Frequently Asked Questions

What is NSN 5315-00-466-2761?

NSN 5315-00-466-2761 is a Pin,straight,headed, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-00-466-2761?

NSN 5315-00-466-2761 has 1 cross-referenced part number: 627638 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).

What NSN replaces 5315-00-466-2761?

There is 1 known substitute for 5315-00-466-2761: 5955-01-327-9195. Verify interchangeability with system specifications before substitution.

What are the specifications of 627638?

Key specifications for 627638: Material: STEEL COMP 410 OVERALL; Surface Finish: 32.0 MICROINCHES LONG SHANK; Material Document and Classification: AMS 5613 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Pin Chamfer Angle: 43.0 DEGREES MINIMUM AND 47.0 DEGREES MAXIMUM. 12 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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