PartsTable TECHNICAL DATA SHEET

JULY 2026Technical Data Sheet

311098-110-999Positioner,diaphragm

Name: 311098-110-999
SKU: 3655-00-799-7165

Treadwell Corporation (delaware) Dba Treadwell Corp · NSN 3655-00-799-7165 · FSC 3655 · No Item Name Available

Verified by PartsTable

NSN 3655-00-799-7165 — this item is cataloged by the U.S. Government under National Stock Number 3655-00-799-7165. Primary manufacturer part number: 311098-110-999.

3655-00-799-7165 — No Item Name Available illustration

Features

Positioner,diaphragm — FSC 3655
5 verified cross-references
Primary manufacturer: Treadwell Corporation (delaware) Dba Treadwell Corp

Applications

Industrial maintenance and repair
Government and military logistics
Equipment overhaul and refurbishment

General Description

The Positioner,diaphragm, cataloged under National Stock Number 3655-00-799-7165, is classified within Federal Supply Class 3655 (No Item Name Available) of the Special Industry Machinery group. The primary manufacturer of record is Treadwell Corporation (delaware) Dba Treadwell Corp. This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	3655-00-799-7165
Primary Part Number	311098-110-999
Item Name	Positioner,diaphragm
FSC / FSG	3655 / 36 — No Item Name Available
Manufacturer	Treadwell Corporation (delaware) Dba Treadwell Corp
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
HAZMAT	No

⇄ Verified Substitutes 6

5315-01-059-7666MS51923-288 INTERCHANGEABLE

Pin,spring

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use

5365-01-141-16894033-12-00 INTERCHANGEABLE

Plug,machine Thread

Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group

5930-01-147-898127103 INTERCHANGEABLE

Switch,flow

Setra Systems, Inc. Dba Gems Sensors

9320-01-237-1157509891 INTERCHANGEABLE

Gloves,rubber

Empire Abrasive Equipment Co Lp

6630-01-343-704911098 INTERCHANGEABLE

Electrode,reference

Nova Biomedical Corp

4730-01-537-060111098 INTERCHANGEABLE

Adapter,straight,flange to Pipe

Exceltec Intl Corp

Cross-Reference Index

Part Number	Manufacturer
11098	Treadwell Corporation (delaware) Dba Treadwell Corp (USA)
311098-999	Treadwell Corporation (delaware) Dba Treadwell Corp (USA)
311098-110-999 PRIMARY	Treadwell Corporation (delaware) Dba Treadwell Corp (USA)
DB11098ALTB	Dresser Industries Inc Masoneilan North American Opns (USA)
DD17306ALTDPC30	Dresser Industries Inc Masoneilan North American Opns (USA)

Related Parts

5315-01-059-7666INTERCHANGEABLE

PIN,SPRING

MS51923-288

5365-01-141-1689INTERCHANGEABLE

PLUG,MACHINE THREAD

4033-12-00

5930-01-147-8981INTERCHANGEABLE

SWITCH,FLOW

27103

9320-01-237-1157INTERCHANGEABLE

GLOVES,RUBBER

509891

6630-01-343-7049INTERCHANGEABLE

ELECTRODE,REFERENCE

11098

4730-01-537-0601INTERCHANGEABLE

ADAPTER,STRAIGHT,FLANGE TO PIPE

11098

Frequently Asked Questions

What is NSN 3655-00-799-7165?

NSN 3655-00-799-7165 is a Positioner,diaphragm, manufactured by Treadwell Corporation (delaware) Dba Treadwell Corp, classified under FSC 3655 (No Item Name Available). Status: active.

What are the part numbers for NSN 3655-00-799-7165?

NSN 3655-00-799-7165 has 5 cross-referenced part numbers: 11098 (Treadwell Corporation (delaware) Dba Treadwell Corp), 311098-999 (Treadwell Corporation (delaware) Dba Treadwell Corp), 311098-110-999 (Treadwell Corporation (delaware) Dba Treadwell Corp), DB11098ALTB (Dresser Industries Inc Masoneilan North American Opns), DD17306ALTDPC30 (Dresser Industries Inc Masoneilan North American Opns).

What NSN replaces 3655-00-799-7165?

There are 6 known substitutes for 3655-00-799-7165: 5315-01-059-7666, 5365-01-141-1689, 5930-01-147-8981 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 311098-110-999?

Key specifications for 311098-110-999: End Item Identification: TREADWELL PRESSURE CONTROL VALVE MODEL 5061 AND GENERATOR MODEL 7L16. 1 total characteristics are documented in the Federal Logistics Information System.

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

PartsTable Design LLC · partstable.com