PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2752Plunger,buffer Swit

Jacobs Mfg Co the · NSN 5340-01-157-1322 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-157-1322 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-157-1322. Primary manufacturer part number: 2752.
Features
  • Plunger,buffer Swit — FSC 5340
  • 2 verified cross-references
  • Primary manufacturer: Jacobs Mfg Co the
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Plunger,buffer Swit, cataloged under National Stock Number 5340-01-157-1322, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Jacobs Mfg Co the. 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. Unit of issue: EA.

Catalog Facts
Item NamePlunger,buffer Swit
FSC / FSG5340 — No Item Name Available (FSG 53)
ManufacturersGeneral Dynamics Land Systems Canadacorp (CAGE 56161); Jacobs Mfg Co the (CAGE 75078)
Technical Specifications
ParameterValue
NSN5340-01-157-1322
Primary Part Number2752
Item NamePlunger,buffer Swit
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerJacobs Mfg Co the
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
6810-00-132-40200230 INTERCHANGEABLE
Oxalic Acid
Avantor Performance Materials, Inc.
4730-00-229-5338 INTERCHANGEABLE
Reducer,pipe
5120-00-234-8913 INTERCHANGEABLE
Screwdriver,cross Tip
5325-00-270-8886 INTERCHANGEABLE
Grommet,nonmetallic
2030-00-338-3109X1036A1PC13-32T036 INTERCHANGEABLE
Seat Assy
Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp
3120-00-354-18291H27042B INTERCHANGEABLE
Bearing Half,sleeve
Linde Material Handling North America Corporation
5342-00-489-3446275-2 INTERCHANGEABLE
Mount,resilient,weapon System
Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp
2920-00-494-9478361764C1 INTERCHANGEABLE
Contact Set,distributor
Navistar Intl Corp Truck Br Ohio Plant
5940-00-815-48292752 INTERCHANGEABLE
Terminal,lug
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
5950-01-067-0995 INTERCHANGEABLE
Transformer,power
Cross-Reference Index
Part NumberManufacturer
10513742 General Dynamics Land Systems Canadacorp (CAN)
2752 PRIMARY Jacobs Mfg Co the (USA)
Related Parts
6810-00-132-4020INTERCHANGEABLE
OXALIC ACID
0230
4730-00-229-5338INTERCHANGEABLE
REDUCER,PIPE
5120-00-234-8913INTERCHANGEABLE
SCREWDRIVER,CROSS TIP
5325-00-270-8886INTERCHANGEABLE
GROMMET,NONMETALLIC
2030-00-338-3109INTERCHANGEABLE
SEAT ASSY
X1036A1PC13-32T036
3120-00-354-1829INTERCHANGEABLE
BEARING HALF,SLEEVE
1H27042B
5342-00-489-3446INTERCHANGEABLE
MOUNT,RESILIENT,WEAPON SYSTEM
275-2
2920-00-494-9478INTERCHANGEABLE
CONTACT SET,DISTRIBUTOR
361764C1
5940-00-815-4829INTERCHANGEABLE
TERMINAL,LUG
2752
5950-01-067-0995INTERCHANGEABLE
TRANSFORMER,POWER
2040-01-097-5313INTERCHANGEABLE
STUFFING BOX AND BEARING,RUDDER
3110-01-246-7293INTERCHANGEABLE
BEARING,BALL,ANNULAR

Frequently Asked Questions

What is NSN 5340-01-157-1322?

NSN 5340-01-157-1322 is a Plunger,buffer Swit, manufactured by Jacobs Mfg Co the, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-157-1322?

NSN 5340-01-157-1322 has 2 cross-referenced part numbers: 10513742 (General Dynamics Land Systems Canadacorp), 2752 (Jacobs Mfg Co the).

What NSN replaces 5340-01-157-1322?

There are 12 known substitutes for 5340-01-157-1322: 6810-00-132-4020, 4730-00-229-5338, 5120-00-234-8913 and 9 more. Verify interchangeability with system specifications before substitution.

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