PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

H2688-13Latch,mortise

Hartwell Corporation · NSN 5340-01-077-7620 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-077-7620 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-077-7620. Primary manufacturer part number: H2688-13.
Features
  • Latch,mortise — FSC 5340
  • Length: 2.1610 INCHES NOMINAL IN
  • Width: 1.7100 INCHES NOMINAL IN
  • 9 verified cross-references
  • Primary manufacturer: Hartwell Corporation
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Latch,mortise, cataloged under National Stock Number 5340-01-077-7620, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hartwell Corporation. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-077-7620
Primary Part NumberH2688-13
Item NameLatch,mortise
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerHartwell Corporation
StatusACTIVE
Length2.1610 INCHES NOMINAL IN
Width1.7100 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 5
Clamp,loop
Pad,positioning,surgical
5120-00-357-5251A1071 INTERCHANGEABLE
Ram Attachment,hydraulic
Hein Werner Corp
5905-00-845-520840615 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
L3harris Technologies, Inc. Div Space and Airborne Systems
4310-01-295-7668 INTERCHANGEABLE
Diaphragm,pump,special Shaped
Cross-Reference Index
Part NumberManufacturer
4061-5 Sabre Industries Inc (USA)
16VP118-3 Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA)
H2688-13 PRIMARY Hartwell Corporation (USA)
9188-3 PRIMARY Akron Brass Company (USA)
4061-5 PRIMARY Adams Rite Aerospace, Inc (USA)
502030-5 Sabre Industries Inc (USA)
HZ688-3 Hartwell Corporation (USA)
H288-13 Hartwell Corporation (USA)
9188-3 Avibank Mfg., Inc. Dba Avibank Manufacturing Inc (USA)
Related Parts
5340-01-035-5479SUCCESSOR
CLAMP,LOOP
6530-01-588-3080SUCCESSOR
PAD,POSITIONING,SURGICAL
5120-00-357-5251INTERCHANGEABLE
RAM ATTACHMENT,HYDRAULIC
A1071
5905-00-845-5208INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
40615
4310-01-295-7668INTERCHANGEABLE
DIAPHRAGM,PUMP,SPECIAL SHAPED

Frequently Asked Questions

What is NSN 5340-01-077-7620?

NSN 5340-01-077-7620 is a Latch,mortise, manufactured by Hartwell Corporation, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-077-7620?

NSN 5340-01-077-7620 has 9 cross-referenced part numbers: 4061-5 (Sabre Industries Inc), 16VP118-3 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company), H2688-13 (Hartwell Corporation), 9188-3 (Akron Brass Company), 4061-5 (Adams Rite Aerospace, Inc) and 4 more.

What NSN replaces 5340-01-077-7620?

There are 5 known substitutes for 5340-01-077-7620: 5340-01-035-5479, 6530-01-588-3080, 5120-00-357-5251 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of H2688-13?

Key specifications for H2688-13: Length: 2.1610 INCHES NOMINAL IN; Width: 1.7100 INCHES NOMINAL IN; End Item Identification: AIRCRAFT, F-16. 3 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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