PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1877Pin,cotter

Eaton Aerospace, Llc Dba Jackson South · NSN 5315-00-721-5013 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-721-5013 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-721-5013. Primary manufacturer part number: 1877.
Features
  • Pin,cotter — FSC 5315
  • Diameter: 0.116 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
  • Underloop Length: 1.500 INCHES NOMINAL IN
  • Point Type: STANDARD
  • Nondefinitive Spec/std Data: B TYPE AND 3 CLASS
  • Material Document and Classification: 66 FED STD ALL MATERIAL RESPONSES OVERALL
  • Style Designator: STANDARD
  • Surface Treatment: CADMIUM OVERALL
Applications
  • Applications requiring Steel Comp 1008 or Steel Comp 1010 or Steel Comp 1012 or Steel Comp 1015 or Steel Comp 1017 or Steel Comp 1018 or Steel Comp 1020 Overall construction
General Description

The Pin,cotter, cataloged under National Stock Number 5315-00-721-5013, 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 Jackson South. Government technical data includes 9 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5315-00-721-5013
Primary Part Number1877
Item NamePin,cotter
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerEaton Aerospace, Llc Dba Jackson South
StatusACTIVE
Diameter0.116 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
Underloop Length1.500 INCHES NOMINAL IN
Point TypeSTANDARD
Nondefinitive Spec/std DataB TYPE AND 3 CLASS
Material Document and Classification66 FED STD ALL MATERIAL RESPONSES OVERALL
Style DesignatorSTANDARD
Surface TreatmentCADMIUM OVERALL
MaterialSTEEL COMP 1008 OR STEEL COMP 1010 OR STEEL COMP 1012 OR STEEL COMP 1015 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1020 OVERALL
Surface Treatment Document and ClassificationQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5310-00-209-1491113818 INTERCHANGEABLE
Washer,flat
Chrysler Realty Company Llc Dba Daimler Chrysler
5365-00-255-02861877 INTERCHANGEABLE
Spacer,ring
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
4730-00-277-4780161256 INTERCHANGEABLE
Fitting,lubrication
Goodrich Corporation
5915-00-325-9028 INTERCHANGEABLE
Filter,band Pass
6115-00-376-6988 INTERCHANGEABLE
Generator Set,diesel Engine
5998-00-455-24041877 INTERCHANGEABLE
Printed Wiring Board
Transicoil Llc Dba Ads Transicoil Div Transicoil
5360-00-621-54541877 INTERCHANGEABLE
Spring,helical,compression
Anderson Greenwood Lp Dba Anderson Greenwood Crosby
5950-00-698-6127708147-1 INTERCHANGEABLE
Transformer,radio Frequency
Raytheon Company
5136-00-825-7092 INTERCHANGEABLE
Tap,thread Cutting
3120-00-914-5691DS-931042 INTERCHANGEABLE
Bushing,sleeve
Eaton Aerospace, Llc Dba Jackson South
Cross-Reference Index
Part NumberManufacturer
FFP386 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
1877 PRIMARY Eaton Aerospace, Llc Dba Jackson South (USA)
Related Parts
5310-00-209-1491INTERCHANGEABLE
WASHER,FLAT
113818
5365-00-255-0286INTERCHANGEABLE
SPACER,RING
1877
4730-00-277-4780INTERCHANGEABLE
FITTING,LUBRICATION
161256
5915-00-325-9028INTERCHANGEABLE
FILTER,BAND PASS
6115-00-376-6988INTERCHANGEABLE
GENERATOR SET,DIESEL ENGINE
5998-00-455-2404INTERCHANGEABLE
PRINTED WIRING BOARD
1877
5360-00-621-5454INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
1877
5950-00-698-6127INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
708147-1
5136-00-825-7092INTERCHANGEABLE
TAP,THREAD CUTTING
3120-00-914-5691INTERCHANGEABLE
BUSHING,SLEEVE
DS-931042
5307-01-257-7380INTERCHANGEABLE
STUD,CONTINUOUS THREAD
550-024
2910-01-328-8687INTERCHANGEABLE
NOZZLE,FUEL INJECTION
A47753

Frequently Asked Questions

What is NSN 5315-00-721-5013?

NSN 5315-00-721-5013 is a Pin,cotter, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-00-721-5013?

NSN 5315-00-721-5013 has 2 cross-referenced part numbers: FFP386 (Federal Specifications Promulgated by General Services Administration Washington DC), 1877 (Eaton Aerospace, Llc Dba Jackson South).

What NSN replaces 5315-00-721-5013?

There are 12 known substitutes for 5315-00-721-5013: 5310-00-209-1491, 5365-00-255-0286, 4730-00-277-4780 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1877?

Key specifications for 1877: Diameter: 0.116 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN; Underloop Length: 1.500 INCHES NOMINAL IN; Point Type: STANDARD; Nondefinitive Spec/std Data: B TYPE AND 3 CLASS. 9 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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