PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7583420-101Indicator,pressure

Pti Technologies Inc. · NSN 6685-01-149-0590 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-01-149-0590 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-149-0590. Primary manufacturer part number: 7583420-101.
Features
  • Indicator,pressure — FSC 6685
  • Height: 1.000 INCHES NOMINAL IN
  • Width: 1.000 INCHES NOMINAL IN
  • Length: 1.535 INCHES NOMINAL IN
  • Features Provided: ENCAPSULATED
  • 4 verified cross-references
  • Primary manufacturer: Pti Technologies Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Indicator,pressure, cataloged under National Stock Number 6685-01-149-0590, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Pti Technologies Inc.. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6685-01-149-0590
Primary Part Number7583420-101
Item NameIndicator,pressure
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerPti Technologies Inc.
StatusACTIVE
Height1.000 INCHES NOMINAL IN
Width1.000 INCHES NOMINAL IN
Length1.535 INCHES NOMINAL IN
Features ProvidedENCAPSULATED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
2805-00-354-774659880 INTERCHANGEABLE
Head,cylinder
H20 Tank Inc U S Motors Div
5930-00-686-0373SM-C-187737 INTERCHANGEABLE
Switch Subassembly
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6685-01-009-17007583420 INTERCHANGEABLE
Indicator,pressure
Pti Technologies Inc.
6685-01-669-4223 INTERCHANGEABLE
Indicator,pressure
Cross-Reference Index
Part NumberManufacturer
59880 Hamilton Sundstrand Corporation (USA)
7583420 Pti Technologies Inc. (USA)
7583420-101 PRIMARY Pti Technologies Inc. (USA)
7583420-101 Ge Engine Services Distribution, L.l.c. (USA)
Related Parts
2805-00-354-7746INTERCHANGEABLE
HEAD,CYLINDER
59880
5930-00-686-0373INTERCHANGEABLE
SWITCH SUBASSEMBLY
SM-C-187737
6685-01-009-1700INTERCHANGEABLE
INDICATOR,PRESSURE
7583420
6685-01-669-4223INTERCHANGEABLE
INDICATOR,PRESSURE

Frequently Asked Questions

What is NSN 6685-01-149-0590?

NSN 6685-01-149-0590 is a Indicator,pressure, manufactured by Pti Technologies Inc., classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-01-149-0590?

NSN 6685-01-149-0590 has 4 cross-referenced part numbers: 59880 (Hamilton Sundstrand Corporation), 7583420 (Pti Technologies Inc.), 7583420-101 (Pti Technologies Inc.), 7583420-101 (Ge Engine Services Distribution, L.l.c.).

What NSN replaces 6685-01-149-0590?

There are 4 known substitutes for 6685-01-149-0590: 2805-00-354-7746, 5930-00-686-0373, 6685-01-009-1700 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7583420-101?

Key specifications for 7583420-101: Height: 1.000 INCHES NOMINAL IN; Width: 1.000 INCHES NOMINAL IN; Length: 1.535 INCHES NOMINAL IN; Features Provided: ENCAPSULATED. 4 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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