PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1777Spring,relief Valve

Heico Ohmite Llc Dba Ohmite Mfg Co Inc · NSN 2915-00-535-3213 · FSC 2915 · No Item Name Available
Verified by PartsTable
NSN 2915-00-535-3213 — this item is cataloged by the U.S. Government under National Stock Number 2915-00-535-3213. Primary manufacturer part number: 1777.
Features
  • Spring,relief Valve — FSC 2915
  • 4 verified cross-references
  • Primary manufacturer: Heico Ohmite Llc Dba Ohmite Mfg Co Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Mechanical energy storage
  • Vibration dampening
General Description

The Spring,relief Valve, cataloged under National Stock Number 2915-00-535-3213, is classified within Federal Supply Class 2915 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Heico Ohmite Llc Dba Ohmite Mfg Co Inc. This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameSpring,relief Valve
FSC / FSG2915 — No Item Name Available (FSG 29)
ManufacturersHeico Ohmite Llc Dba Ohmite Mfg Co Inc (CAGE 63060); Titan Pump and Engineering (CAGE 87915); Federal Div of Victoreen Instrument Co Inc (CAGE 21900)
Technical Specifications
ParameterValue
NSN2915-00-535-3213
Primary Part Number1777
Item NameSpring,relief Valve
FSC / FSG2915 / 29 — No Item Name Available
ManufacturerHeico Ohmite Llc Dba Ohmite Mfg Co Inc
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4820-00-106-7243177-7 INTERCHANGEABLE
Valve,safety Relief
Zf Off-Highway Solutions Minnesota Inc
6150-00-231-368917176 INTERCHANGEABLE
Cable Assembly,power,electrical
Belden Wire & Cable Company Llc Dba Belden Cdt Electronics Division
6145-00-336-82578106900 INTERCHANGEABLE
Cable,special Purpose,electrical
Us Army Aviation and Missile Command
5360-00-737-1188 INTERCHANGEABLE
Spring,helical,extension
3020-00-909-83201777 INTERCHANGEABLE
Gear Sector,bevel
Aerosonic Llc
6240-00-941-270187-0680 INTERCHANGEABLE
Lamp,incandescent
Finnigan Corporation
5360-01-144-8784000.239.1777 INTERCHANGEABLE
Spring,helical,compression
Anderson Greenwood Lp Dba Anderson Greenwood Crosby
5342-01-173-3361170-77 INTERCHANGEABLE
Insert,screw
Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
5999-01-394-00991777 INTERCHANGEABLE
Mounting Pad,electrical-Electron
Vicor Corp Dba Vicorpowercom
5340-01-418-79051777 INTERCHANGEABLE
Retainer,helical Compression Spr
Droitcour Co
Cross-Reference Index
Part NumberManufacturer
1777 Heico Ohmite Llc Dba Ohmite Mfg Co Inc (USA)
CH1777 Titan Pump and Engineering (USA)
1777 Federal Div of Victoreen Instrument Co Inc (USA)
1777 Titan Pump and Engineering (USA)
Related Parts
4820-00-106-7243INTERCHANGEABLE
VALVE,SAFETY RELIEF
177-7
6150-00-231-3689INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
17176
6145-00-336-8257INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
8106900
5360-00-737-1188INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
3020-00-909-8320INTERCHANGEABLE
GEAR SECTOR,BEVEL
1777
6240-00-941-2701INTERCHANGEABLE
LAMP,INCANDESCENT
87-0680
5360-01-144-8784INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
000.239.1777
5342-01-173-3361INTERCHANGEABLE
INSERT,SCREW
170-77
5999-01-394-0099INTERCHANGEABLE
MOUNTING PAD,ELECTRICAL-ELECTRON
1777
5340-01-418-7905INTERCHANGEABLE
RETAINER,HELICAL COMPRESSION SPR
1777
5355-01-480-4220INTERCHANGEABLE
DIAL,CONTROL
1777
3439-01-727-3451INTERCHANGEABLE
BRAZING ALLOY,ALUMINUM
1777

Frequently Asked Questions

What is NSN 2915-00-535-3213?

NSN 2915-00-535-3213 is a Spring,relief Valve, manufactured by Heico Ohmite Llc Dba Ohmite Mfg Co Inc, classified under FSC 2915 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2915-00-535-3213?

NSN 2915-00-535-3213 has 4 cross-referenced part numbers: 1777 (Heico Ohmite Llc Dba Ohmite Mfg Co Inc), CH1777 (Titan Pump and Engineering), 1777 (Federal Div of Victoreen Instrument Co Inc), 1777 (Titan Pump and Engineering).

What NSN replaces 2915-00-535-3213?

There are 12 known substitutes for 2915-00-535-3213: 4820-00-106-7243, 6150-00-231-3689, 6145-00-336-8257 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 2915-00-535-3213 still in active supply?

NSN 2915-00-535-3213 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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