PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2567Reservoir-Coolant F

Lockheed Martin Corporation · NSN 5999-01-571-3426 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-571-3426 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-571-3426. Primary manufacturer part number: 2567.
Features
  • Reservoir-Coolant F — FSC 5999
  • 1 verified cross-reference
  • Primary manufacturer: Lockheed Martin Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reservoir-Coolant F, cataloged under National Stock Number 5999-01-571-3426, is classified within Federal Supply Class 5999 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Lockheed Martin Corporation. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameReservoir-Coolant F
FSC / FSG5999 — No Item Name Available (FSG 59)
ManufacturersLockheed Martin Corporation (CAGE 0L1E5)
Technical Specifications
ParameterValue
NSN5999-01-571-3426
Primary Part Number2567
Item NameReservoir-Coolant F
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerLockheed Martin Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeDN
Verified Substitutes 10
5915-00-126-5956 INTERCHANGEABLE
Filter,band Pass
5330-00-172-6724A2567 INTERCHANGEABLE
Gasket
Cummins Inc.
4520-00-530-4405 INTERCHANGEABLE
Heating Element,electrical,nonim
2915-01-016-3178DLN16344 INTERCHANGEABLE
Nozzle,fuel Injection
Collins Engine Nozzles, Inc
5325-01-062-15612567 INTERCHANGEABLE
Grommet,nonmetallic
Atlantic India Rubber Co Inc
5315-01-373-6488 INTERCHANGEABLE
Pin,straight,headed
3120-01-416-67042794459 INTERCHANGEABLE
Bearing,plain,self-Aligning
Clark Material Handling Company
5340-01-426-29332567 INTERCHANGEABLE
Mount,resilient,utility
Raytheon Company
5325-01-540-95412567 INTERCHANGEABLE
Grommet,metallic
Heil Trailer International Llc
5310-01-608-65782567 INTERCHANGEABLE
Washer,flat
Bmi Defense Systems, Inc
Cross-Reference Index
Part NumberManufacturer
2567 PRIMARY Lockheed Martin Corporation (USA)
Related Parts
5915-00-126-5956INTERCHANGEABLE
FILTER,BAND PASS
5330-00-172-6724INTERCHANGEABLE
GASKET
A2567
4520-00-530-4405INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
2915-01-016-3178INTERCHANGEABLE
NOZZLE,FUEL INJECTION
DLN16344
5325-01-062-1561INTERCHANGEABLE
GROMMET,NONMETALLIC
2567
5315-01-373-6488INTERCHANGEABLE
PIN,STRAIGHT,HEADED
3120-01-416-6704INTERCHANGEABLE
BEARING,PLAIN,SELF-ALIGNING
2794459
5340-01-426-2933INTERCHANGEABLE
MOUNT,RESILIENT,UTILITY
2567
5325-01-540-9541INTERCHANGEABLE
GROMMET,METALLIC
2567
5310-01-608-6578INTERCHANGEABLE
WASHER,FLAT
2567

Frequently Asked Questions

What is NSN 5999-01-571-3426?

NSN 5999-01-571-3426 is a Reservoir-Coolant F, manufactured by Lockheed Martin Corporation, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-571-3426?

NSN 5999-01-571-3426 has 1 cross-referenced part number: 2567 (Lockheed Martin Corporation).

What NSN replaces 5999-01-571-3426?

There are 10 known substitutes for 5999-01-571-3426: 5915-00-126-5956, 5330-00-172-6724, 4520-00-530-4405 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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