Home · NSN 00-221-1751

NSN 00-221-1751 — Tamper,Piston-Hammer Type,Pneuma

NIIN 00-221-1751 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 00-221-1751 is the national stock number for a tamper,piston-hammer type,pneuma. It cross-references to 2 manufacturer part numbers from 2 CAGE codes, including Chicago Pneumatic Tool Co, Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M; the primary is CP4. The unit of issue is EA and the FLIS list price is $430.72.

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 2 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
CP4	11976	Chicago Pneumatic Tool Co	3 · Design control (vendor)	9 · Reference only
MIL-T-780	81349	Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M	4	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 CP4.

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

DLA management data

FLIS unit price: $430.72
Unit of issue: EA
Acquisition advice: J — Not stocked, central procurement
Source of supply: SMS
Effective: Oct 1, 2026

Item characteristics

Cylinder Diameter: INCHES NOMINAL 2.250
Butt Diameter: INCHES NOMINAL 6.250
Hose Connection Type: INTERNAL PIPE THREAD
Hose Connection Size: INCHES NOMINAL 0.500
Piston Stroke Length: INCHES NOMINAL 6.000
Operating Pressure: POUNDS PER SQUARE INCH (PSI) NOMINAL 80.0

Related stock numbers

Other NSNs filed under the same part numbers.

00-160-9749 · Tamper,Piston-Hammer Type,Pneuma
00-199-7527 · Contact,Electrical
00-244-1275 · Tamper,Piston-Hammer Type,Pneuma
00-251-5043 · Tamper,Piston-Hammer Type,Pneuma
00-422-5561 · Terminal,Sub-Minitu
01-690-9907 · Teleconference System

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.