NSN

5985-00-001-1870

Waveguide Assembly

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

Unit Price

$286.31

per EA

4 parts / 2 mfrs

Part Numbers for NSN 5985-00-001-18704 records
Part NumberCAGEManufacturerRNCCRNVC
TDRFT1403406351Microwave Engineering Corporation59
TDRFT1403506351Microwave Engineering Corporation52
32-87850-7776301The Boeing Company Div Defense59
32-87850-8576301The Boeing Company Div Defense32
Manufacturers (2)

Microwave Engineering Corporation

CAGE 06351
View NSNs

The Boeing Company Div Defense

CAGE 76301
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$286.31EA0
01-OCT-2025$286.31EA0
Identification Data

DEMIL

D

HMIC

P

PMIC

S

ESD/EMI

Item Characteristics
MRCRequirementReply
AAGRCROSS-SECTIONAL SHAPE STYLEINTERNAL, RECTANGULAR DOUBLE RIDGED EXTERNAL, RECTANGULAR
AAJDTHREAD CLASS2B ALL FLANGES FIRST CONNECTION FACILITY
AAJFTHREAD DIRECTIONRIGHT-HAND ALL FLANGES FIRST CONNECTION FACILITY
AHRVTUBING WALL CONSTRUCTION STYLESEAMLESS FIRST TUBING SEGMENT
AHRVTUBING WALL CONSTRUCTION STYLECONVOLUTE SECOND TUBING SEGMENT
AHRWTUBING TWIST TYPESTRAIGHT TWIST FIRST TUBING SEGMENT
AHRXTUBING TWIST ANGLE IN DEG37.5 FIRST TUBING SEGMENT
AHSFFLANGE QUANTITY2
AHTNFLANGE CONNECTING HOLE DIAMETER0.095 INCHES MINIMUM AND 0.096 INCHES MAXIMUM ALL FLANGES SECOND CONNECTION FACILITY
AHTWVOLTAGE STANDING WAVE RATIO1.40
CQHNWAVEGUIDE OUTSIDE WIDTH0.791 INCHES NOMINAL
CQJXNOMINAL THREAD SIZE0.138 INCHES ALL FLANGES FIRST CONNECTION FACILITY
CRFHWAVEGUIDE INSIDE WIDTH0.691 INCHES NOMINAL
CRLBWAVEGUIDE INSIDE HEIGHT0.321 INCHES NOMINAL
CSFCWAVEGUIDE OUTSIDE HEIGHT0.421 INCHES NOMINAL
CSQTFLANGE CONNECTING FACILITY AND QUANTITY2 UNTHREADED HOLE(S) ALL FLANGES SECOND CONNECTION FACILITY
CSQTFLANGE CONNECTING FACILITY AND QUANTITY2 THREADED HOLE(S) ALL FLANGES FIRST CONNECTION FACILITY
CTFDWAVEGUIDE LENGTH17.720 INCHES MINIMUM AND 17.780 INCHES MAXIMUM
CXBBWAVEGUIDE CENTER TO CENTER DISTANCE1.020 INCHES MINIMUM AND 1.100 INCHES MAXIMUM
FEATSPECIAL FEATURESFLEXIBLE PORTION COVERED W/ MOLDED NEOPRENE OR SILICONE JACKET DEPENDING ON USE; RIGID SECTION HAS BOSS PER MS33649-3; NEITHER FLANGE PRESSURIZED
FLEXFLEXIBILITYFLEXIBLE SECOND TUBING SEGMENT
FLEXFLEXIBILITYRIGID FIRST TUBING SEGMENT
MATTMATERIALALUMINUM ALLOY FIRST TUBING SEGMENT
MATTMATERIALCOPPER ALLOY SECOND TUBING SEGMENT
MATTMATERIALRUBBER CHLOROPRENE OR RUBBER SILICONE SINGLE TUBING JACKET
PMLCPRECIOUS MATERIAL AND LOCATIONWAVEGUIDE SURFACES SILVER
PRMTPRECIOUS MATERIALSILVER
SFTTSURFACE TREATMENTSILVER SECOND TUBING SEGMENT ALL SURFACES
STYLSTYLE DESIGNATOROFFSET BEND TYPE
SUPPSUPPLEMENTARY FEATURESSECOND 52.5 DEG TWIST IN 1ST TUBING SEGMENT; MARKED ONE END W/ARROW AND LETTERS FWD
THSDTHREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) ALL FLANGES FIRST CONNECTION FACILITY

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Quick Reference

NSN5985-00-001-1870
NIIN000011870
FSC5985
PRICE$286.31
DEMILD
PARTS4
MFRS2

About NSN 5985-00-001-1870

NSN 5985-00-001-1870 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 4 part numbers associated with this NSN from 2 manufacturers.

The current government unit price for NSN 5985-00-001-1870 is $286.31. Price history shows 2 recorded price changes.

To find the part number for NSN 5985-00-001-1870, 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.