Home · FSC 4730 Hose, Pipe, Tube, Lubrication, And Railing Fittings · NSN 4730-01-106-6563

NSN 4730-01-106-6563 — Coupling Half,Quick Disconnect

NIIN 01-106-6563 · unit of issue EA · AAC V (terminal item, no replacement) · source of supply SMS

Buying rhythm

from 9 government buys since 2021

The government has bought this item about every 7 months (loose, gaps vary ±76%). Last buy Jun 11, 2026. The gaps are too uneven to put a window on the next one. 1 solicitation is open right now.

How well this works: for loose items, "next buy about one typical gap after the last, give or take 136 days" caught the actual next buy 37% of the time across 34,631 past buys, against 24% for a fixed "one year later" guess. A rhythm, not a schedule: DLA buys when stock and demand say so. Every item due for a buy now.

NSN 4730-01-106-6563 is the national stock number for a coupling half,quick disconnect in federal supply class 4730 (Hose, Pipe, Tube, Lubrication, And Railing Fittings). It cross-references to 4 manufacturer part numbers from 4 CAGE codes, including Meggitt North Hollywood Inc, Lockheed Martin Corporation, New Sd Inc Seaton-Wilson Div Sub Of Bei Electronics Inc; the primary is 4730PL1058270. The unit of issue is EA and the FLIS list price is $9,100.49.

The U.S. government has bought this item 12 times on record, 3 of them in the last 24 months, most recently on June 22, 2026 at $7,256.89 each from Jamaica Bearings Co., Inc.. The median unit price paid over 36 months is $6,333.64. 1 solicitation is open right now, the soonest due October 2, 2026 for 20 EA. 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.

4

part numbers from 4 CAGEs

1

open solicitation, all agencies

3

government buys in 24 months · median $6,333.64

0

sellers with confirmed stock

Watch NSN 4730-01-106-6563: 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
ZEE-42E-6-T679318Meggitt North Hollywood Inc3 · Design control (vendor)2 · Fully interchangeable
C9609-181755Lockheed Martin Corporation5 · Secondary reference2 · Fully interchangeable
ZEE-42E-6-T605477New Sd Inc Seaton-Wilson Div Sub Of Bei Electronics Inc5 · Secondary reference9 · Reference only
4730PL10582709009HJednolity Indeks Materialowy - Uniform Material Index69 · Reference only
C960981755Lockheed Martin CorporationD9 · Reference only

Government demand

Open DLA RFQs (DIBBS)

What the government paid

DateVendorQtyUnit costAmountBuyerReference
Jun 22, 2026Jamaica Bearings Co., Inc. 048366$7,256.89DlaSPE7M126P8040
Jun 11, 2026Jamaica Bearings Co., Inc. 048368$7,256.89DlaSPE7M126P7690
Jul 7, 2025Jamaica Bearings Co., Inc. 0483627$6,719.35DlaSPE7M325P1266
Jan 3, 2024Jamaica Bearings Co., Inc. 048367$6,333.64DlaSPE4A624F6094
Dec 7, 2023Jamaica Bearings Co., Inc. 048366$6,333.64DlaSPE4A624F4244
Nov 24, 2023Jamaica Bearings Co., Inc. 048369$6,333.64DlaSPE4A624F3616
Nov 13, 2023Jamaica Bearings Co., Inc. 0483617$6,333.64DlaSPE4A624F2524
Jan 5, 2023Jamaica Bearings Co., Inc. 0483617$5,632.04DlaSPE4A723F3175
Nov 23, 2022Jamaica Bearings Co., Inc. 0483617$5,632.04DlaSPE4A723F1941
Apr 19, 2022Jamaica Bearings Co., Inc. 0483617$5,632.04DlaSPE4A722F8384
Mar 16, 2022Jamaica Bearings Co., Inc. 0483643$5,632.04DlaSPE4A722F6343
Aug 11, 2021Jamaica Bearings Co., Inc. 0483617$5,468.00DlaSPE4A721F8573

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 12 buys on record in total.

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 4730PL1058270.

Request 4730PL1058270

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
$9,100.49
Unit of issue
EA
Acquisition advice
V — Terminal item, no replacement
Source of supply
SMS
Effective
Oct 1, 2025

Item characteristics

Thread Class
3A
Overall Length
INCHES NOMINAL 1.796
Quick Disconnect Method
ALL ENDS PUSH-PULL
Leg Length
INCHES NOMINAL 0.556
Connection Type
ALL ENDS QUICK DISCONNECT EXTERNAL
Connection Type
FIRST FLUID END CONNECTION THREADED EXTERNAL TUBE
Nominal Thread Size
ALL ENDS INCHES 0.562
Seat Angle
DEGREES 37.0
Nominal Outside Diameter Tube Accommodated
ALL ENDS INCHES 0.375
Material
BODY STEEL CORROSION RESISTING
Material Document And Classification
BODY MIL STD SINGLE MATERIAL RESPONSE -IL STD 753
Proprietary Characteristics
PACS
Surface Treatment
BODY PASSIVATE
Surface Treatment Document And Classification
BODY FED SPEC SINGLE TREATMENT RESPONSE QQ--35
Thread Series Designator
ALL ENDS UNIFIED NATIONAL JOINT FINE (UNJF)

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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