Home · NSN 00-528-1725

NSN 00-528-1725 — Gear,Helical

NIIN 00-528-1725 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 00-528-1725 is the national stock number for a gear,helical. It cross-references to 5 manufacturer part numbers from 5 CAGE codes, including Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand, Curtiss-Wright Electro-Mechanical Corporation, Naval Ship Systems Command; the primary is 3211960. The unit of issue is EA and the FLIS list price is $446.27.

No government purchase of this stock number is on our record yet. No seller has confirmed stock of it here in the last 60 days; watching the number is free and the first listing triggers an alert.

part numbers from 5 CAGEs

open solicitations, all agencies

government buys in 24 months

sellers with confirmed stock

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Cross-references

Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.

Part number	CAGE	Manufacturer	Reference	Variation
A3211960	0BR59	Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand	3 · Design control (vendor)	9 · Reference only
A3211960	830Q4	Curtiss-Wright Electro-Mechanical Corporation	3 · Design control (vendor)	2 · Fully interchangeable
3211960	80064	Naval Ship Systems Command	5 · Secondary reference	2 · Fully interchangeable
A3211960	93235	Turbodyne Div Of Dresser Industries Inc See Code 0br59	5 · Secondary reference	9 · Reference only
A3211960	93232	Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use Cage Code 0ubg9 For Cataloging	5 · Secondary reference	9 · Reference only
LA63472	93232	Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use Cage Code 0ubg9 For Cataloging	5 · Secondary reference	9 · Reference only
LA63472	93235	Turbodyne Div Of Dresser Industries Inc See Code 0br59	5 · Secondary reference	9 · Reference only
LH63611PC10-8	93235	Turbodyne Div Of Dresser Industries Inc See Code 0br59	5 · Secondary reference	9 · Reference only
LH63611PC10-8	93232	Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use Cage Code 0ubg9 For Cataloging	5 · Secondary reference	9 · Reference only
63472	93235	Turbodyne Div Of Dresser Industries Inc See Code 0br59	C	1 · Not fully interchangeable
LA63472	0BR59	Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand	C	1 · Not fully interchangeable
LH63611PC10-8	0BR59	Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand	C	1 · Not fully interchangeable

Government demand

Nothing open right now. Watch this NSN and we will email you when it is solicited.

What the government paid

No government purchase on record for this NSN.

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices.

Sellers with confirmed stock

No seller has confirmed stock on this NSN in the last 60 days. Watch it and we will email you when one does, or request a quote on 3211960.

Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.

DLA management data

FLIS unit price: $446.27
Unit of issue: EA
Acquisition advice: J — Not stocked, central procurement
Source of supply: SMS
Effective: Oct 1, 2026

Item characteristics

Pitch Diameter: INCHES NOMINAL 2.0000
Teeth Quantity: 10
Features Provided: SINGLE HELIX
Hardness Rating: OVERALL ROCKWELL C MINIMUM 52.0 AND ROCKWELL C MAXIMUM 57.0
Nominal Outside Diameter: INCHES 2.3960
Tooth Form: STANDARD
Tooth Direction: RIGHT
Pressure Angle: DEGREES 30.0000
Helix Angle: DEGREES 5.0000
Face Nominal Width: INCHES 2.625
Bore Nominal Diameter: BOTH ENDS INCHES 0.7502
Keyway Nominal Width: BOTH ENDS INCHES 0.187
Nominal Distance From Bore Center To Keyway Bottom: BOTH ENDS INCHES 0.4840
Material: OVERALL STEEL COMP 4140
Material Document And Classification: OVERALL FED STD SINGLE MATERIAL RESPONSE 66 AND ASSN STD SINGLE MATERIAL RESPONSE AISI TO SAE 4140

Related stock numbers

Other NSNs filed under the same part numbers.

00-232-4099 · Reamer,Machine

About this page

An NSN is 13 digits: the 4-digit Federal Supply Class and the 9-digit NIIN. Cross-references come from the federal logistics record; demand from DLA DIBBS, SAM.gov and FPDS; ADs from the Federal Register. Refreshed nightly. Market Pulse shows the whole market.