PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

51243Pin,spring

Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company · NSN 5315-01-041-6144 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-01-041-6144 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-041-6144. Primary manufacturer part number: 51243.
Features
  • Pin,spring — FSC 5315
  • 2 verified cross-references
  • Primary manufacturer: Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Pin,spring, cataloged under National Stock Number 5315-01-041-6144, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePin,spring
FSC / FSG5315 — No Item Name Available (FSG 53)
ManufacturersElkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company (CAGE 20266); Oshkosh Corp (CAGE 45152)
Technical Specifications
ParameterValue
NSN5315-01-041-6144
Primary Part Number51243
Item NamePin,spring
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerElkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
2940-00-007-4791325100 INTERCHANGEABLE
Filter Element,fluid
Deluxe Products Div Walker Mfg Co
5977-00-031-270851243 INTERCHANGEABLE
Holder,electrical Contact Brush
L3harris Technologies, Inc Div Space & Airborne Systems
5360-00-341-919351243 INTERCHANGEABLE
Spring,helical,extension
Aerol Llc
8030-01-596-9633 INTERCHANGEABLE
Antiseize Compound
Cross-Reference Index
Part NumberManufacturer
51243 PRIMARY Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company (USA)
1EB18 Oshkosh Corp (USA)
Related Parts
2940-00-007-4791INTERCHANGEABLE
FILTER ELEMENT,FLUID
325100
5977-00-031-2708INTERCHANGEABLE
HOLDER,ELECTRICAL CONTACT BRUSH
51243
5360-00-341-9193INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
51243
8030-01-596-9633INTERCHANGEABLE
ANTISEIZE COMPOUND

Frequently Asked Questions

What is NSN 5315-01-041-6144?

NSN 5315-01-041-6144 is a Pin,spring, manufactured by Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-01-041-6144?

NSN 5315-01-041-6144 has 2 cross-referenced part numbers: 51243 (Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company), 1EB18 (Oshkosh Corp).

What NSN replaces 5315-01-041-6144?

There are 4 known substitutes for 5315-01-041-6144: 2940-00-007-4791, 5977-00-031-2708, 5360-00-341-9193 and 1 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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