PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A1727Contact,electrical

Grimes Aerospace Company · NSN 5999-00-240-4323 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-240-4323 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-240-4323. Primary manufacturer part number: A1727.
Features
  • Contact,electrical — FSC 5999
  • 2 verified cross-references
  • Primary manufacturer: Grimes Aerospace Company
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Contact,electrical, cataloged under National Stock Number 5999-00-240-4323, 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 Grimes Aerospace Company. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Catalog Facts
Item NameContact,electrical
FSC / FSG5999 — No Item Name Available (FSG 59)
ManufacturersGrimes Aerospace Company (CAGE 72914)
Successor NSN6625-00-345-8098 — Meter,null
Technical Specifications
ParameterValue
NSN5999-00-240-4323
Primary Part NumberA1727
Item NameContact,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerGrimes Aerospace Company
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor6625-00-345-8098 (1727)
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJN
Weight0.0200 lbs
Cube0.0032 cu ft
Verified Substitutes 12
6625-00-345-80981727 SUCCESSOR
Meter,null
General Microwave Corporation Div Kratos Microwave Electronics
5120-00-187-7126 INTERCHANGEABLE
Wrench,open End
5310-00-193-7577105090-503 INTERCHANGEABLE
Washer,lock
Raytheon Company
4730-00-510-1306930904 INTERCHANGEABLE
Adapter,straight,pipe to Tube
Eaton Aerospace, Llc Dba Jackson South
2520-00-737-2867A1727 INTERCHANGEABLE
Shaft,axle,automotive
Am General Llc
5330-00-963-2640 INTERCHANGEABLE
Gasket
5325-01-066-1987288-10-152 INTERCHANGEABLE
Eyelet,metallic
Kearfott Corporation Div Guidance and Navigation Division
1680-01-101-7106 INTERCHANGEABLE
Guide,roller
5120-01-139-0323ES-607-11X12 INTERCHANGEABLE
Wrench,open End
Emporium Specialties Co Inc
5950-01-255-3945445-0301-001 INTERCHANGEABLE
Reactor
The Boeing Company Div Legacy Boeing Hb1
Cross-Reference Index
Part NumberManufacturer
1727 Grimes Aerospace Company (USA)
A1727 PRIMARY Grimes Aerospace Company (USA)
Related Parts
SUCCESSOR 6625-00-345-8098 Meter,null · 1727
5120-00-187-7126INTERCHANGEABLE
WRENCH,OPEN END
5310-00-193-7577INTERCHANGEABLE
WASHER,LOCK
105090-503
4730-00-510-1306INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
930904
2520-00-737-2867INTERCHANGEABLE
SHAFT,AXLE,AUTOMOTIVE
A1727
5330-00-963-2640INTERCHANGEABLE
GASKET
5325-01-066-1987INTERCHANGEABLE
EYELET,METALLIC
288-10-152
1680-01-101-7106INTERCHANGEABLE
GUIDE,ROLLER
5120-01-139-0323INTERCHANGEABLE
WRENCH,OPEN END
ES-607-11X12
5950-01-255-3945INTERCHANGEABLE
REACTOR
445-0301-001
5340-01-280-5969INTERCHANGEABLE
STAY,LOCKING
1727
2530-01-344-6207INTERCHANGEABLE
INSERT,HUB,STEERING WHEEL

Frequently Asked Questions

What is NSN 5999-00-240-4323?

NSN 5999-00-240-4323 is a Contact,electrical, manufactured by Grimes Aerospace Company, classified under FSC 5999 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5999-00-240-4323?

NSN 5999-00-240-4323 has 2 cross-referenced part numbers: 1727 (Grimes Aerospace Company), A1727 (Grimes Aerospace Company).

What NSN replaces 5999-00-240-4323?

There are 12 known substitutes for 5999-00-240-4323: 6625-00-345-8098, 5120-00-187-7126, 5310-00-193-7577 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 5999-00-240-4323 still in active supply?

NSN 5999-00-240-4323 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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