NSN

4520-01-499-8448

Collar,Air Conditioning-Heating

FSC 4520SPACE AND WATER HEATING EQUIPMENTFSG 45PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT

Unit Price

$22.39

per EA

1 parts / 1 mfrs

Part Numbers for NSN 4520-01-499-84481 records
Part NumberCAGEManufacturerRNCCRNVC
B4033331-00156996Department of the Army Hq United States Army Communications Research and Development Command32
Manufacturers (1)

Department of the Army Hq United States Army Communications Research and Development Command

CAGE 56996
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$22.39EA0
01-OCT-2025$22.39EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

A

Item Characteristics
MRCRequirementReply
ABFYOVERALL DEPTH2.000 INCHES NOMINAL
ABHPOVERALL LENGTH17.310 INCHES NOMINAL
ABKWOVERALL HEIGHT11.250 INCHES NOMINAL
ASMKSHEET METAL GAGE SIZE15
CSLXFITTING OVERALL LENGTH13.810 INCHES NOMINAL
CWQYFITTING INSIDE WIDTH2.000 INCHES NOMINAL
CXCYPART NAME ASSIGNED BY CONTROLLING AGENCYADAPTER, AIR DUCT
CXLKFITTING INSIDE HEIGHT7.750 INCHES NOMINAL
FEATSPECIAL FEATURESHAS 2 HOLES .221-.226 DIA 100 DEG CSK .355 DIA CENTERED 1.342 FROM EACH SIDE EDGE AND 5.630 FROM BOTTOM EDGE; ALSO HAS 6 HOLES .250 DIA CENTERED .25 FROM TOP AND BOTTOM EDGES AND 0.250, 8.650 AND 17.060 FROM LEFT EDGE. PREP FOR SURFACE TREATMENT: WASH; PRIME 1 COAT USING RUSTOLEUM 108 ETCHING SOLUTION. COLOR IS 17875 PER FED-STD-595.
MATTMATERIALALUMINUM ALLOY 6061
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11, T6, 0.062 THICK FED SPEC SINGLE MATERIAL RESPONSE
SFTTSURFACE TREATMENTPAINT POLYURETHANE
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONRUSTOEUM 9400, 10.1 MFR REF SINGLE TREATMENT RESPONSE
STYLSTYLE DESIGNATORRECTANGULAR OR SQUARE

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Quick Reference

NSN4520-01-499-8448
NIIN014998448
FSC4520
PRICE$22.39
DEMILA
PARTS1
MFRS1

About NSN 4520-01-499-8448

NSN 4520-01-499-8448 is a National Stock Number assigned to Collar,Air Conditioning-Heating. This NSN part number belongs to Federal Supply Class 4520 (SPACE AND WATER HEATING EQUIPMENT) under Federal Supply Group 45 (PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT). There are 1 part number associated with this NSN from 1 manufacturer.

The current government unit price for NSN 4520-01-499-8448 is $22.39. Price history shows 2 recorded price changes.

To find the part number for NSN 4520-01-499-8448, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.