PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

391022Pin,shoulder,headless

Bae Systems Information and Electronic Systems Integration Inc. · NSN 5315-01-088-8006 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-01-088-8006 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-088-8006. Primary manufacturer part number: 391022.
Features
  • Pin,shoulder,headless — FSC 5315
  • First End Taper Length: 0.015 INCHES NOMINAL IN
  • Undercut Width: 0.025 INCHES NOMINAL IN
  • Nominal Thread Size: 0.250 INCHES IN
  • Second Shank Diameter: 0.246 INCHES MINIMUM AND 0.248 INCHES MAXIMUM IN
  • Material Document and Classification: QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Second End Taper Angle: 60.0 DEGREES NOMINAL
  • Second Shank Length: 0.778 INCHES NOMINAL IN
Applications
  • Applications requiring Steel Comp 630 Overall construction
General Description

The Pin,shoulder,headless, cataloged under National Stock Number 5315-01-088-8006, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Bae Systems Information and Electronic Systems Integration Inc.. Government technical data includes 22 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5315-01-088-8006
Primary Part Number391022
Item NamePin,shoulder,headless
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerBae Systems Information and Electronic Systems Integration Inc.
StatusACTIVE
First End Taper Length0.015 INCHES NOMINAL IN
Undercut Width0.025 INCHES NOMINAL IN
Nominal Thread Size0.250 INCHES IN
Second Shank Diameter0.246 INCHES MINIMUM AND 0.248 INCHES MAXIMUM IN
Material Document and ClassificationQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Second End Taper Angle60.0 DEGREES NOMINAL
Second Shank Length0.778 INCHES NOMINAL IN
MaterialSTEEL COMP 630 OVERALL
Hardness Rating32.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM OVERALL
Surface Treatment Document and ClassificationQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
First End LocationCHAMFERED END
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Style DesignatorUNDERCUT
Surface TreatmentPASSIVATE OVERALL
First End StyleCHAMFERED
Thread DirectionRIGHT-HAND
Second End StylePOINTED
Shank Length0.475 INCHES NOMINAL IN
Shank Diameter0.250 INCHES NOMINAL IN
Thread Class2A A
Second End Relationship with First EndNOT IDENTICAL
Thread Length0.475 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5330-00-719-5060391022 INTERCHANGEABLE
Seal,turbine,air
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
3110-00-729-6394SFR156PPK58-168 INTERCHANGEABLE
Bearing,ball,annular
New Hampshire Ball Bearings Inc Div Hitech Division
5935-01-043-4859 INTERCHANGEABLE
Connector,plug,electrical
5355-01-430-9522391022 INTERCHANGEABLE
Dial,control
Krohn-Hite Corp
Cross-Reference Index
Part NumberManufacturer
391022 PRIMARY Bae Systems Information and Electronic Systems Integration Inc. (USA)
Related Parts
5330-00-719-5060INTERCHANGEABLE
SEAL,TURBINE,AIR
391022
3110-00-729-6394INTERCHANGEABLE
BEARING,BALL,ANNULAR
SFR156PPK58-168
5935-01-043-4859INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5355-01-430-9522INTERCHANGEABLE
DIAL,CONTROL
391022

Frequently Asked Questions

What is NSN 5315-01-088-8006?

NSN 5315-01-088-8006 is a Pin,shoulder,headless, manufactured by Bae Systems Information and Electronic Systems Integration Inc., classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-01-088-8006?

NSN 5315-01-088-8006 has 1 cross-referenced part number: 391022 (Bae Systems Information and Electronic Systems Integration Inc.).

What NSN replaces 5315-01-088-8006?

There are 4 known substitutes for 5315-01-088-8006: 5330-00-719-5060, 3110-00-729-6394, 5935-01-043-4859 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 391022?

Key specifications for 391022: First End Taper Length: 0.015 INCHES NOMINAL IN; Undercut Width: 0.025 INCHES NOMINAL IN; Nominal Thread Size: 0.250 INCHES IN; Second Shank Diameter: 0.246 INCHES MINIMUM AND 0.248 INCHES MAXIMUM IN. 23 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com