Shutoff Screw Stem Cock P/N 43883

Specifications

Material

Overall Copper Alloy

Nominal pipe size accommodated

Second End Inches 0.250

Seat angle

First End Degrees 45.0

Nominal outside diameter tube accommodated

First End Inches 0.312

Connection type

Second End Threaded External Pipe

Thread quantity per inch

18

Flow control device

Plug

Valve operation method

Manual

Connection type

First End Threaded External Tube

Thread series designator

Second End NPT

Nominal thread size

Second End Inches 0.250

Thread direction

Second End Right-Hand

Thread class

3A

Nominal thread size

First End Inches 0.500

Thread series designator

First End UNF

Thread direction

First End Right-Hand

From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.

Cross-reference part numbers

43883 6703 74716873 7350974 204SAE 74716873-0 1018528 9124902 W6703 131-56703 13NF4A531BPC26 124902 55380142 228A1-0093 160MAG3 VF731

Also referenced as

608520 131-56730 4716873-6 4716873-7 96-23639

Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual. They find the item; confirm the current part number when you order.

Shown for identification only. SECO can quote against any of these numbers.

Logistics data

Source of supply	SMS DLA Land and Maritime, Columbus, Ohio
Acquisition advice code	Z Insurance/numeric stockage objective — held by the government as insurance stock for contingencies, not for routine issue. SECO has 2 on the shelf
Unit of issue	EA each
Demilitarization code	A Demilitarization not required — non-munitions-list item
Controlled inventory code	U Unclassified
Hazardous material indicator	N No hazardous material

Source: public FLIS/PUB LOG cataloging data.

Why buy from SECO

These quantities sit on our own shelves — we are a stocking supplier, not a broker sourcing after you order. Condition-coded stock, formal quotes with NSN/PN on the paperwork, POs and GPC welcome, fast U.S. shipping.

In business since 1951 · 30,000+ contracts completed · about SECO & our policies · more questions answered

FAQ

What is NSN 4820-00-289-3378?
NSN 4820-00-289-3378 (4820002893378) — Shutoff Screw Stem Cock: SECO Parts has 2 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for shutoff screw stem cock in federal supply class 4820 (Valves, Nonpowered).

Is NSN 4820-00-289-3378 available?
SECO Parts has 2 in stock in Augusta, GA — order or request a quote below.

How much does NSN 4820-00-289-3378 cost?
The government catalog (FEDLOG) lists NSN 4820-00-289-3378 at $214.08 per each. That is a public reference, not SECO's price: SECO quotes each request, usually the same business day, and surplus parts often quote below or above it.

What part numbers cross-reference to NSN 4820-00-289-3378?
Part numbers that cross-reference this NSN include 43883, 6703, 74716873, 7350974, 204SAE, 74716873-0, 1018528, 9124902. It is also referenced by older, superseded or advisory numbers: 608520, 131-56730, 4716873-6, 4716873-7, 96-23639. SECO can quote against any of them.