PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

D-23-40Latch,rim

Dent Manufacturing Inc · NSN 5340-00-285-7979 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-285-7979 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-285-7979. Primary manufacturer part number: D-23-40.
Features
  • Latch,rim — FSC 5340
  • Mounting Hole Quantity: 4
  • Action Type: SPRING
  • Material: COPPER ALLOY CASE
  • Surface Treatment: CHROMIUM CASE
  • Height: 3.000 INCHES NOMINAL IN
  • Features Provided: SCREW
  • Operation Method: LEVER LATCH BOLT
Applications
  • Applications requiring Copper Alloy Case construction
General Description

The Latch,rim, cataloged under National Stock Number 5340-00-285-7979, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Dent Manufacturing Inc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 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.

Technical Specifications
ParameterValue
NSN5340-00-285-7979
Primary Part NumberD-23-40
Item NameLatch,rim
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerDent Manufacturing Inc
StatusACTIVE
Mounting Hole Quantity4
Action TypeSPRING
MaterialCOPPER ALLOY CASE
Surface TreatmentCHROMIUM CASE
Height3.000 INCHES NOMINAL IN
Features ProvidedSCREW
Operation MethodLEVER LATCH BOLT
Bolt TypeREGULAR BEVEL
Width3.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
5120-00-017-3827 INTERCHANGEABLE
Contact Positioner,terminal Crim
5910-00-087-3521D32477 INTERCHANGEABLE
Capacitor,fixed,electrolytic
Sprague Electric Co World Hqs
3439-00-132-2858 INTERCHANGEABLE
Head,electrode Holder
5310-00-616-7576916572 INTERCHANGEABLE
Washer,flat
Chrysler Realty Company Llc Dba Daimler Chrysler
3020-01-275-4141K40 INTERCHANGEABLE
Gear Cluster
Butterworth, Inc.
4820-01-330-3581 INTERCHANGEABLE
Seat,valve
4820-01-331-2824D-2340 INTERCHANGEABLE
Valve,ball
Insinger Machine Co
5120-01-335-8625K40 INTERCHANGEABLE
Contact Positioner,terminal Crim
Daniels Manufacturing Corporation
5836-01-355-7455K40 INTERCHANGEABLE
Generator,character
Grove Corp Dba Knox Video Products
4030-01-421-278575-101-27A INTERCHANGEABLE
Clamp,line,sliding Grip
Valad Electric Heating Corp.
Cross-Reference Index
Part NumberManufacturer
D-23-40 PRIMARY Dent Manufacturing Inc (USA)
K40-12 Kason Hardware a Div of Kason Inc (USA)
D-23-40 Zf Industrieantriebe Witten Gmbh (DEU)
K40 Kason Hardware a Div of Kason Inc (USA)
M600251 Mgr Equipment Corp (USA)
Related Parts
5120-00-017-3827INTERCHANGEABLE
CONTACT POSITIONER,TERMINAL CRIM
5910-00-087-3521INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
D32477
3439-00-132-2858INTERCHANGEABLE
HEAD,ELECTRODE HOLDER
5310-00-616-7576INTERCHANGEABLE
WASHER,FLAT
916572
3020-01-275-4141INTERCHANGEABLE
GEAR CLUSTER
K40
4820-01-330-3581INTERCHANGEABLE
SEAT,VALVE
4820-01-331-2824INTERCHANGEABLE
VALVE,BALL
D-2340
5120-01-335-8625INTERCHANGEABLE
CONTACT POSITIONER,TERMINAL CRIM
K40
5836-01-355-7455INTERCHANGEABLE
GENERATOR,CHARACTER
K40
4030-01-421-2785INTERCHANGEABLE
CLAMP,LINE,SLIDING GRIP
75-101-27A
5330-01-442-5604INTERCHANGEABLE
PARTS KIT,SEAL REPLACEMENT,MECHA
K-40
5130-01-652-1081INTERCHANGEABLE
SAW,CUT-OFF,PNEUMATIC,PORTABLE
968372401

Frequently Asked Questions

What is NSN 5340-00-285-7979?

NSN 5340-00-285-7979 is a Latch,rim, manufactured by Dent Manufacturing Inc, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-285-7979?

NSN 5340-00-285-7979 has 5 cross-referenced part numbers: D-23-40 (Dent Manufacturing Inc), K40-12 (Kason Hardware a Div of Kason Inc), D-23-40 (Zf Industrieantriebe Witten Gmbh), K40 (Kason Hardware a Div of Kason Inc), M600251 (Mgr Equipment Corp).

What NSN replaces 5340-00-285-7979?

There are 12 known substitutes for 5340-00-285-7979: 5120-00-017-3827, 5910-00-087-3521, 3439-00-132-2858 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of D-23-40?

Key specifications for D-23-40: Mounting Hole Quantity: 4; Action Type: SPRING; Material: COPPER ALLOY CASE; Surface Treatment: CHROMIUM CASE. 10 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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