Air Conditioning-heating Pipe

NSN: 4520-00-277-8339 | Model: MILP551

A shaped product of sheet metal; round, rectangular, or square in cross-sectional shape. It is uniform throughout its length. Used to conduct air or gas fumes from one area to another.

NSN Properties and Flags

NATO Stock Number

4520-00-277-8339

DEMIL

Material Thickness

0.0149 inches

Length

24.000 inches

Construction

Single

Cross-sectional Diameter

4.000 inches

Material

Steel

Material

Steel

Surface Treatment

Blue annealed

Shape

Round

Surface Treatment

Blue annealed

Nondefinitive Specification/std Data

1 class and 4 size and 4 style

Recent Solicitations

Solicitation	Return by Date	Buyer Code	Quantity
SPE8E820T2342	2020-03-26	PEPCA	1099 EA
SPE8E819T3703	2019-07-01	PEPCA	1094 EA
SPE8E818T4316	2018-06-21	PEPCA	865 EA
SPE8E816T2860	2016-08-11	PEPCA	702 EA

Inventory Check

The last inventory check on this NSN was done on 10/03/2020. Due to rapid changes in inventory this may not be the current stock qty.

New: 14
As Removed: 1
New Surplus: 113
Serviceable: 1

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 4520-00-277-8339 Datasheet

Supply Class (FSC):

Space And Water Heating Equipment

Cross Reference:

MILP551
A-A=55536-004
57026-1
MILP551
SHT.MTL.4IN.DIA
235E42-20
235E20
57026-1
235E42-20
MILP551
MILP551
A-A=55536-004
SHT.MTL.4IN.DIA
235E20
235E42-20
57026-1
57026-1
MILP551
MILP551
A-A=55536-004
SHT.MTL.4IN.DIA
235E20
235E42-20
57026-1
57026-1
MILP551
MILP551
A-A=55536-004
SHT.MTL.4IN.DIA
235E20
235E42-20
57026-1
57026-1
MILP551
MILP551
A-A=55536-004
SHT.MTL.4IN.DIA
235E20
235E42-20
57026-1
57026-1
MILP551
MILP551
A-A=55536-004
SHT.MTL.4IN.DIA
235E20
235E42-20
57026-1
57026-1
MILP551
MILP551
A-A=55536-004
SHT.MTL.4IN.DIA
235E20
235E42-20
57026-1
57026-1
MILP551
MILP551
A-A=55536-004
SHT.MTL.4IN.DIA
235E20
235E42-20
57026-1
57026-1
MILP551

Cage Codes:

Military Specifications (CAGE 81349)
Federal Commercial Item Description (CAGE 58536)
Cyclops Industries Inc (CAGE 86734)
Juniper Elbow Co. Inc. (CAGE 97537)
United Mcgill Corp (CAGE 09098)
Cam Fabricated Systems Inc (CAGE 13305)
Jaeger Machine Co (CAGE 31577)

Replacements:

4520-00-277-8339 replaces 4520-00-202-7884
4520-00-277-8339 replaces 4520-00-279-0506

Schedule B & Trade:

Schedule B: 8415909000 (NAICS 333415)

Parts, nesoi, of air conditioning machines
SITC: 74159

Parts for the air conditioning machines (having a motor-driven fan and elements for changing the temperature and humidity) of heading 741.5
End Use: 21180

Industrial machines, other

Identification:

HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

U - Precious metal content is unknown

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:

NMFC:

051590 - Pipe r duct etc sub8
WCC:

576 - Metal and metal products, nos, (less than 35 feet)
SHC:

9 - Other or no special handling required (sh)
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
ACC:

B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
LTL:

S - 60.0
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
D
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
J2200x-
Repariability
This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $34.14 to $56.90..
Does NSN 4520-00-277-8339 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Army, Department Of The Air Force, Department Of The Navy, Canada, Republic Of Korea, United Kingdom, and Turkey
What is the NIIN of NSN 4520-00-277-8339?
002778339 or 00-277-8339
Does NSN 4520-00-277-8339 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4520-00-277-8339?
Solicitation SPE8E820T2342 for qty 1099 on 03/16/2020
When was this national stock number assigned to the federal catalog?
Jan 01, 1963