Home · NSN 00-203-9461

NSN 00-203-9461 — Coupling Half,Quick Disconnect

NIIN 00-203-9461 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 00-203-9461 is the national stock number for a coupling half,quick disconnect. It cross-references to 6 manufacturer part numbers from 8 CAGE codes, including Federal Commercial Item Description Promulgated By General Services Administration Washington Dc, Tuthill Corp Hansen Coupling Div, Chief Of Engineers Dept Of Army; the primary is 3000L16. The unit of issue is EA and the FLIS list price is $14.82.

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.

6

part numbers from 8 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 00-203-9461: an email the morning the government solicits or buys it, or an AD names it. Free.
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Cross-references

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

Part numberCAGEManufacturerReferenceVariation
AA59439-002-08-00-C & -011-08-0058536Federal Commercial Item Description Promulgated By General Services Administration Washington Dc2 · Item ident. reference2 · Fully interchangeable
A-A-5943958536Federal Commercial Item Description Promulgated By General Services Administration Washington Dc41 · Not fully interchangeable
3000L1673992Tuthill Corp Hansen Coupling Div5 · Secondary reference9 · Reference only
33-3375-500-03581336Chief Of Engineers Dept Of Army5 · Secondary reference1 · Not fully interchangeable
M4109-020800C AND M4109-110800C81349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only
MILC410962842Allied Healthcare Products, Inc. Dba Allied5 · Secondary reference1 · Not fully interchangeable
MILC410981349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only
MILC410988464Foster Paper Co The5 · Secondary reference9 · Reference only
MILC410911978Allied Healthcare Products Inc Chemetron Medical Div Replacement Cage Code 628425 · Secondary reference9 · Reference only
MILC410914127Foster Manufacturing Co, Inc.5 · Secondary reference1 · 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 3000L16.

Request 3000L16

No account needed. Goes to the sellers who carry this number or its family.

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

DLA management data

FLIS unit price
$14.82
Unit of issue
EA
Acquisition advice
Z — Insurance item
Source of supply
SMS
Effective
Oct 1, 2026

Item characteristics

Quick Disconnect Method
ALL ENDS SPRING PUSH-PULL
End Item Identification
SHOP EQUIPMENT
Connection Type
SECOND FLUID END CONNECTION UNTHREADED EXTERNAL HOSE
Connection Type
FIRST FLUID END CONNECTION THREADED INTERNAL PIPE
Features Provided
SELF-SEALING
Nominal Thread Size
FIRST FLUID END CONNECTION INCHES 0.250
Operating Pressure
SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 150.0
Nominal Inside Diameter Hose Accommodated
ALL ENDS INCHES 0.250
Material
OVERALL STEEL
Surface Treatment
OVERALL CADMIUM
Surface Treatment Document And Classification
OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416,TY 2,CL 2
Thread Series Designator
FIRST FLUID END CONNECTION NPT
Specification/Standard Data
GOVERNMENT SPECIFICATION 81349--IL-C-4109
Nondefinitive Spec/Std Data
TYPE 1 AND CLASS A AND STYLE 2 AND TYPE 2 AND STYLE 3

Related stock numbers

Other NSNs filed under the same part numbers.

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.

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