Catalog › Instruments and Laboratory Equipment › FSC 6680 › 6680-00-436-4212

Airflow Gas-Particulate F Tester P/N 5-77-2120

In stock — 1 on our U.S. shelf

NSN 6680-00-436-4212 6680004364212 NIIN 004364212

SECO Parts has 1 in stock of NSN 6680-00-436-4212 — Airflow Gas-Particulate F Tester — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Government catalog (FEDLOG) price: $1,346.58 per each — a public reference, not our price. We quote each request, usually the same business day, and surplus parts often quote below or above it.

One part, one step — answered within one business day. Several parts? and send them together.

Ships in 1–3 business days from Augusta, GA
Certificate of Conformance on request
PO, GPC & major cards
$50 minimum order — smaller requests still get a quote
30-day returns · terms

FLIS item name: TESTER,AIRFLOW,GAS-PARTICULATE F
SECO description: TESTER, AIR FLOW
Federal supply class: FSC 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments.
Used on: Multiple Launch Rocket System (MLRS)

Availability & condition

Condition	Code	Qty on shelf
As Removed	AR	1
Total		1

Quantities are live from SECO's inventory system, not estimated.

Also known as: 6680-00-436-4212 004364212 5-77-2120 E5-77-2120

Get a quote

Build a list across as many parts as you need, send it once, get one quote back — answered within one business day, usually the same day. POs and GPC welcome. $50 minimum order.

More to tell us? Need-by date, ship-to, your own RFQ document

Specifications

Special features: Aluminum Alloy, C/o 1 Catch, Pull Down, 1 Plastic Tube Polyethylene, 6 Nut, Plain Hex Mach Screw, 6 Washer, Lock Spring,1 Bracket, Pressure Gage, 1 Instruction Card Assy, 1 Clip Assy. 1 Gage, Pressure, 1 Adaptor Connector, 6 Holes 0.225 Dia., 82 Deg Csk
Supplementary features: Used to Measure Air Pressure Within Range of 0 to 6" of Water (0 to 5 Cubic Feet Per Minute Airflow). Utilized to Measure Airflow AT Each Chemical and Biological Protective Mask Station in Installations and Vehicles Using Gas Particulate Filter Units (Gpfu's)
Part name assigned by controlling agency: M39 Tester

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

Cross-reference part numbers

5-77-2120 E5-77-2120

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 1 on the shelf
Unit of issue	EA each
Demilitarization code	A Demilitarization not required — non-munitions-list item
Controlled inventory code	Z
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 6680-00-436-4212?
NSN 6680-00-436-4212 (6680004364212) — Airflow Gas-Particulate F Tester: SECO Parts has 1 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for airflow gas-particulate f tester in federal supply class 6680 (Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments.).

Is NSN 6680-00-436-4212 available?
SECO Parts has 1 in stock in Augusta, GA — order or request a quote below.

How much does NSN 6680-00-436-4212 cost?
The government catalog (FEDLOG) lists NSN 6680-00-436-4212 at $1,346.58 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 does NSN 6680-00-436-4212 fit?
The federal catalog lists NSN 6680-00-436-4212 as used on: Multiple Launch Rocket System (MLRS).

What part numbers cross-reference to NSN 6680-00-436-4212?
Part numbers that cross-reference this NSN include 5-77-2120, E5-77-2120. SECO can quote against any of them.

More in FSC 6680

Heater Thermostat
6680-00-443-9839 Speedometer-Tachometer D Adapter
6680-00-445-1046 Float Stop
6680-00-460-4171 Liquid Level Gage Rod
6680-00-466-0299 Speedometer
6680-00-466-9059 Flexible Shaft Assembly
6680-00-467-3849

All of FSC 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. →

Get a quote