PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3153Post

Telemechanics Inc · NSN 5815-00-129-1825 · FSC 5815 · No Item Name Available
Verified by PartsTable
NSN 5815-00-129-1825 — this item is cataloged by the U.S. Government under National Stock Number 5815-00-129-1825. Primary manufacturer part number: 3153.
Features
  • Post — FSC 5815
  • 3 verified cross-references
  • Primary manufacturer: Telemechanics Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Post, cataloged under National Stock Number 5815-00-129-1825, is classified within Federal Supply Class 5815 (No Item Name Available) of the Communication, Detection, and Coherent Radiation Equipment group. The primary manufacturer of record is Telemechanics Inc. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePost
FSC / FSG5815 — No Item Name Available (FSG 58)
ManufacturersAt and T Corp (CAGE 70408); American Telephone and Telegraph Co (CAGE 64959); Telemechanics Inc (CAGE 57712)
Technical Specifications
ParameterValue
NSN5815-00-129-1825
Primary Part Number3153
Item NamePost
FSC / FSG5815 / 58 — No Item Name Available
ManufacturerTelemechanics Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3455-00-254-846213520 INTERCHANGEABLE
Cutter,milling,convex
Niagara Cutter Inc
4320-00-482-81173153 INTERCHANGEABLE
Coupling,pump
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
4730-00-595-14553153 INTERCHANGEABLE
Packing Nut
King Engineering Corporation Dba King-Gage Systems
5935-00-944-7169031-0053-0001 INTERCHANGEABLE
Connector,plug,electrical
Te Connectivity Corporation Dba Microdot Products
5310-00-995-89283153 INTERCHANGEABLE
Washer,flat
Roller Bearing Co of America, Inc Div Pic Design
5330-01-038-4802 INTERCHANGEABLE
Seal,plain Encased
5930-01-038-9676404044 INTERCHANGEABLE
Switch,thermostatic
Aimtron Systems, Llc
5815-01-083-9897 INTERCHANGEABLE
Spring,pressure Rol
3040-01-109-9969 INTERCHANGEABLE
Ball Joint
5325-01-164-76273153 INTERCHANGEABLE
Ring,retaining
DP Manufacturing Inc.
Cross-Reference Index
Part NumberManufacturer
3153 At and T Corp (USA)
3153 American Telephone and Telegraph Co (USA)
3153 PRIMARY Telemechanics Inc (USA)
Related Parts
3455-00-254-8462INTERCHANGEABLE
CUTTER,MILLING,CONVEX
13520
4320-00-482-8117INTERCHANGEABLE
COUPLING,PUMP
3153
4730-00-595-1455INTERCHANGEABLE
PACKING NUT
3153
5935-00-944-7169INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
031-0053-0001
5310-00-995-8928INTERCHANGEABLE
WASHER,FLAT
3153
5330-01-038-4802INTERCHANGEABLE
SEAL,PLAIN ENCASED
5930-01-038-9676INTERCHANGEABLE
SWITCH,THERMOSTATIC
404044
5815-01-083-9897INTERCHANGEABLE
SPRING,PRESSURE ROL
3040-01-109-9969INTERCHANGEABLE
BALL JOINT
5325-01-164-7627INTERCHANGEABLE
RING,RETAINING
3153
5340-01-170-5227INTERCHANGEABLE
CLAMP,BLOCK
3153
5985-01-180-9874INTERCHANGEABLE
COUPLER,ROTARY,RADIO FREQUENCY
D126-2493-010

Frequently Asked Questions

What is NSN 5815-00-129-1825?

NSN 5815-00-129-1825 is a Post, manufactured by Telemechanics Inc, classified under FSC 5815 (No Item Name Available). Status: active.

What are the part numbers for NSN 5815-00-129-1825?

NSN 5815-00-129-1825 has 3 cross-referenced part numbers: 3153 (At and T Corp), 3153 (American Telephone and Telegraph Co), 3153 (Telemechanics Inc).

What NSN replaces 5815-00-129-1825?

There are 12 known substitutes for 5815-00-129-1825: 3455-00-254-8462, 4320-00-482-8117, 4730-00-595-1455 and 9 more. Verify interchangeability with system specifications before substitution.

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