PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

37889Pin,shoulder,headed

Eaton Aerospace Llc Dba Eaton Aerospace Jackson · NSN 5315-01-133-9618 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-01-133-9618 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-133-9618. Primary manufacturer part number: 37889.
Features
  • Pin,shoulder,headed — FSC 5315
  • First End Style: SQUARE
  • Material Document and Classification: AMS 5659 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Style Designator: SHOULDER
  • Pin Head Diameter: 0.260 INCHES MINIMUM AND 0.263 INCHES MAXIMUM IN
  • Second Step Length: 1.682 INCHES NOMINAL IN
  • Surface Treatment: PASSIVATE OVERALL
  • Under Head Length: 1.725 INCHES MINIMUM AND 1.740 INCHES MAXIMUM IN
Applications
  • Applications requiring Steel Comp Xm-12 Overall construction
General Description

The Pin,shoulder,headed, cataloged under National Stock Number 5315-01-133-9618, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Eaton Aerospace Llc Dba Eaton Aerospace Jackson. Government technical data includes 14 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5315-01-133-9618
Primary Part Number37889
Item NamePin,shoulder,headed
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerEaton Aerospace Llc Dba Eaton Aerospace Jackson
StatusACTIVE
First End StyleSQUARE
Material Document and ClassificationAMS 5659 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Style DesignatorSHOULDER
Pin Head Diameter0.260 INCHES MINIMUM AND 0.263 INCHES MAXIMUM IN
Second Step Length1.682 INCHES NOMINAL IN
Surface TreatmentPASSIVATE OVERALL
Under Head Length1.725 INCHES MINIMUM AND 1.740 INCHES MAXIMUM IN
Second Step Diameter0.145 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN
Surface Treatment Document and ClassificationPS 13001,FSCM 99643 MFR REF SINGLE TREATMENT RESPONSE OVERALL
Height0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN
First Step Length0.050 INCHES NOMINAL IN
MaterialSTEEL COMP XM-12 OVERALL
Head StyleFLAT CHAMFER
First Step Diameter0.160 INCHES MINIMUM AND 0.165 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5310-00-273-77711199G111 INTERCHANGEABLE
Nut,plain,single Ball Seat,hexag
Meritor Heavy Vehicle Systems, Llc
5950-00-836-062637889 INTERCHANGEABLE
Reactor
Freed Transformer Co
5310-00-841-5411 INTERCHANGEABLE
Nut,self-Locking,single Ball Sea
3120-01-158-210737889 INTERCHANGEABLE
Bearing,washer,thrust
Leslie Controls, Inc. Dba Leslie Controls Inc
5945-01-194-1014 INTERCHANGEABLE
Relay,solid State
Cross-Reference Index
Part NumberManufacturer
37889 PRIMARY Eaton Aerospace Llc Dba Eaton Aerospace Jackson (USA)
10123098 Nimikkeistokeskus Ncb Finland (FIN)
Related Parts
5310-00-273-7771INTERCHANGEABLE
NUT,PLAIN,SINGLE BALL SEAT,HEXAG
1199G111
5950-00-836-0626INTERCHANGEABLE
REACTOR
37889
5310-00-841-5411INTERCHANGEABLE
NUT,SELF-LOCKING,SINGLE BALL SEA
3120-01-158-2107INTERCHANGEABLE
BEARING,WASHER,THRUST
37889
5945-01-194-1014INTERCHANGEABLE
RELAY,SOLID STATE

Frequently Asked Questions

What is NSN 5315-01-133-9618?

NSN 5315-01-133-9618 is a Pin,shoulder,headed, manufactured by Eaton Aerospace Llc Dba Eaton Aerospace Jackson, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-01-133-9618?

NSN 5315-01-133-9618 has 2 cross-referenced part numbers: 37889 (Eaton Aerospace Llc Dba Eaton Aerospace Jackson), 10123098 (Nimikkeistokeskus Ncb Finland).

What NSN replaces 5315-01-133-9618?

There are 5 known substitutes for 5315-01-133-9618: 5310-00-273-7771, 5950-00-836-0626, 5310-00-841-5411 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 37889?

Key specifications for 37889: First End Style: SQUARE; Material Document and Classification: AMS 5659 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Style Designator: SHOULDER; Pin Head Diameter: 0.260 INCHES MINIMUM AND 0.263 INCHES MAXIMUM IN. 14 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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