PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

41158007Ring Set,piston

Perkins Engines Inc · NSN 2815-01-161-9985 · FSC 2815 · No Item Name Available
Verified by PartsTable
NSN 2815-01-161-9985 — this item is cataloged by the U.S. Government under National Stock Number 2815-01-161-9985. Primary manufacturer part number: 41158007.
Features
  • Ring Set,piston — FSC 2815
  • 3 verified cross-references
  • Primary manufacturer: Perkins Engines Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Ring Set,piston, cataloged under National Stock Number 2815-01-161-9985, is classified within Federal Supply Class 2815 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Perkins Engines Inc. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRing Set,piston
FSC / FSG2815 — No Item Name Available (FSG 28)
ManufacturersPex-Full Service Locksmith (CAGE 41158); Perkins Engines Inc (CAGE 13446)
Technical Specifications
ParameterValue
NSN2815-01-161-9985
Primary Part Number41158007
Item NameRing Set,piston
FSC / FSG2815 / 28 — No Item Name Available
ManufacturerPerkins Engines Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
4730-00-213-014500-7 INTERCHANGEABLE
Bucket Assembly
Armstrong International Inc Dba Armstrong Machine Works
3439-00-262-2648FLEETWELD 37 1/8X14IN INTERCHANGEABLE
Electrode,welding
Lincoln Electric Holdings Inc
7530-00-295-6179 INTERCHANGEABLE
Film,copying,thermographic Proce
4320-00-873-8707S25 W/1-1/4IN FLANGES INTERCHANGEABLE
Pump Unit,centrifugal
Armstrong Pumps Inc
5340-01-024-25981007 INTERCHANGEABLE
Key Blank
Ilco Unican Corp Dba Wolf Sales
5340-01-228-0214007 INTERCHANGEABLE
Cover,access
Reliance Electric Company Dba Reliance & Dodge Brands
6110-01-240-4970007 INTERCHANGEABLE
Control,regulator
Dunns Valve Testers Inc
5342-01-274-8034007 INTERCHANGEABLE
Door,swing
Trine Products Corp
3510-01-522-1595I 1630 INTERCHANGEABLE
Pin,net,laundry
Ideal Products, Llc Dba Ideal Products
8145-01-522-8343007 INTERCHANGEABLE
Container,vatts Sac
Pikes Peak Cargo Secure, Inc
Cross-Reference Index
Part NumberManufacturer
007 Pex-Full Service Locksmith (USA)
41158007 PRIMARY Perkins Engines Inc (USA)
68496 Perkins Engines Inc (USA)
Related Parts
4730-00-213-0145INTERCHANGEABLE
BUCKET ASSEMBLY
00-7
3439-00-262-2648INTERCHANGEABLE
ELECTRODE,WELDING
FLEETWELD 37 1/8X14IN
7530-00-295-6179INTERCHANGEABLE
FILM,COPYING,THERMOGRAPHIC PROCE
4320-00-873-8707INTERCHANGEABLE
PUMP UNIT,CENTRIFUGAL
S25 W/1-1/4IN FLANGES
5340-01-024-2598INTERCHANGEABLE
KEY BLANK
1007
5340-01-228-0214INTERCHANGEABLE
COVER,ACCESS
007
6110-01-240-4970INTERCHANGEABLE
CONTROL,REGULATOR
007
5342-01-274-8034INTERCHANGEABLE
DOOR,SWING
007
3510-01-522-1595INTERCHANGEABLE
PIN,NET,LAUNDRY
I 1630
8145-01-522-8343INTERCHANGEABLE
CONTAINER,VATTS SAC
007

Frequently Asked Questions

What is NSN 2815-01-161-9985?

NSN 2815-01-161-9985 is a Ring Set,piston, manufactured by Perkins Engines Inc, classified under FSC 2815 (No Item Name Available). Status: active.

What are the part numbers for NSN 2815-01-161-9985?

NSN 2815-01-161-9985 has 3 cross-referenced part numbers: 007 (Pex-Full Service Locksmith), 41158007 (Perkins Engines Inc), 68496 (Perkins Engines Inc).

What NSN replaces 2815-01-161-9985?

There are 10 known substitutes for 2815-01-161-9985: 4730-00-213-0145, 3439-00-262-2648, 7530-00-295-6179 and 7 more. Verify interchangeability with system specifications before substitution.

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