NSN

5985-01-255-6180

Waveguide Assembly

FSC 5985ANTENNAS, WAVEGUIDES, AND RELATED EQUIPMENTFSG 59ELECTRICAL AND ELECTRONIC EQUIPMENT COMPONENTS

Unit Price

$3,452.54

per EA

5 parts / 5 mfrs

Part Numbers for NSN 5985-01-255-61805 records
Part NumberCAGEManufacturerRNCCRNVC
90TH64901456Microwave Development Laboratories, Inc. Dba Microwave Development Laboratories Inc52
594267625223Axillon Aerospace (Baltimore) Inc.52
594267628916Atlantic Microwave Corporation Div Cobham Electronic Systems59
594267653711Naval Sea Systems Command32
120693156232Lockheed Martin Corporation Div Rms - Mitchel Field52
Manufacturers (5)

Microwave Development Laboratories, Inc. Dba Microwave Development Laboratories Inc

CAGE 01456
View NSNs

Axillon Aerospace (Baltimore) Inc.

CAGE 25223
View NSNs

Atlantic Microwave Corporation Div Cobham Electronic Systems

CAGE 28916
View NSNs

Naval Sea Systems Command

CAGE 53711
View NSNs

Lockheed Martin Corporation Div Rms - Mitchel Field

CAGE 56232
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$3,452.54EA0
01-JAN-2026$3,452.54EA0
Identification Data

DEMIL

A

HMIC

P

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AAGRCROSS-SECTIONAL SHAPE STYLEINTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
AAJDTHREAD CLASS2B ALL FLANGES ALL CONNECTION FACILITIES
AAJFTHREAD DIRECTIONRIGHT-HAND ALL FLANGES ALL CONNECTION FACILITIES
AGAVEND ITEM IDENTIFICATIONMISSILE GUIDANCE AND TRACKING SET AN/SPG-55B
AHRVTUBING WALL CONSTRUCTION STYLESEAMLESS ALL TUBING SEGMENT
AHSFFLANGE QUANTITY4
AHSXFLANGE INSIDE WIDTH1.003 INCHES MINIMUM ALL FLANGES
AHSYFLANGE INSIDE HEIGHT0.503 INCHES MINIMUM ALL FLANGES
AHSZFLANGE OUTSIDE WIDTH1.610 INCHES MINIMUM AND 1.640 INCHES MAXIMUM ALL FLANGES
AHTAFLANGE OUTSIDE HEIGHT1.610 INCHES MINIMUM AND 1.640 INCHES MAXIMUM ALL FLANGES
AHTDFLANGE DEPTH0.423 INCHES MINIMUM AND 0.453 INCHES MAXIMUM ALL FLANGES
AHTWVOLTAGE STANDING WAVE RATIO1.20
AHTXINSERTION LOSS IN DECIBELS0.30
CMLPTHREAD QUANTITY PER INCH32 ALL FLANGES ALL CONNECTION FACILITIES
CQHNWAVEGUIDE OUTSIDE WIDTH0.996 INCHES MINIMUM AND 1.004 INCHES MAXIMUM
CQJXNOMINAL THREAD SIZE0.164 INCHES ALL FLANGES ALL CONNECTION FACILITIES
CQQFOPERATING PRESSURE10.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM
CRFHWAVEGUIDE INSIDE WIDTH0.896 INCHES MINIMUM AND 0.904 INCHES MAXIMUM
CRLBWAVEGUIDE INSIDE HEIGHT0.396 INCHES MINIMUM AND 0.404 INCHES MAXIMUM
CRTLCRITICALITY CODE JUSTIFICATIONSUPP
CSFCWAVEGUIDE OUTSIDE HEIGHT0.496 INCHES MINIMUM AND 0.504 INCHES MAXIMUM
CSQTFLANGE CONNECTING FACILITY AND QUANTITY4 THREADED HOLE(S) ALL FLANGES ALL CONNECTION FACILITIES
CTCJFLANGE STYLECOVER TYPE ALL FLANGES
CTFDWAVEGUIDE LENGTH4.130 INCHES NOMINAL
FEATSPECIAL FEATURES10.250 TO 10.450 GHZ; ISOLATION 22 DB MIN; OPERATING TEMPERATURE MINUS 20 TO PLUS 60 DEG C
FLEXFLEXIBILITYRIGID ALL TUBING SEGMENT
MATTMATERIALALUMINUM ALLOY ALL TUBING SEGMENT AND FLANGE
SFTTSURFACE TREATMENTCHROMATE AND PAINT ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES
STYLSTYLE DESIGNATORTEE, HYBRID TYPE
SUPPSUPPLEMENTARY FEATURESMAGNETIC MATERIAL: KEEP 4.000 IN. APART,DO NOT STORE ON METAL
THSDTHREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) ALL FLANGES ALL CONNECTION FACILITIES
ZZZVFSC APPLICATION DATAANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT

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About NSN 5985-01-255-6180

NSN 5985-01-255-6180 is a National Stock Number assigned to Waveguide Assembly. This NSN part number belongs to Federal Supply Class 5985 (ANTENNAS, WAVEGUIDES, AND RELATED EQUIPMENT) under Federal Supply Group 59 (ELECTRICAL AND ELECTRONIC EQUIPMENT COMPONENTS). There are 5 part numbers associated with this NSN from 5 manufacturers.

The current government unit price for NSN 5985-01-255-6180 is $3,452.54. Price history shows 2 recorded price changes.

To find the part number for NSN 5985-01-255-6180, 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.