Home · FSC 5985 Antennas, Waveguides, And Related Equipment · NSN 5985-01-305-3196

NSN 5985-01-305-3196 — Waveguide Assembly

NIIN 01-305-3196 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 5985-01-305-3196 is the national stock number for a waveguide assembly in federal supply class 5985 (Antennas, Waveguides, And Related Equipment). It cross-references to 2 manufacturer part numbers from 3 CAGE codes, including Chelton, Inc. Dba Cobham Antenna Systems Div Cobham Aerospace Connectivity, L3harris Technologies, Inc., Frontgrade Technologies Inc.; the primary is 2488278G0003. The unit of issue is EA and the FLIS list price is $4,881.11.

The U.S. government has bought this item 1 time on record, 1 of them in the last 24 months, most recently on September 3, 2026 for $17,990 from Crestwood Technology Group, LLC. No seller has confirmed stock of it here in the last 60 days; watching the number is free and the first listing triggers an alert.

part numbers from 3 CAGEs

open solicitations, all agencies

government buy in 24 months

sellers with confirmed stock

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Cross-references

Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.

Part number	CAGE	Manufacturer	Reference	Variation
2488278G0003	63563	Chelton, Inc. Dba Cobham Antenna Systems Div Cobham Aerospace Connectivity	3 · Design control (vendor)	2 · Fully interchangeable
2488278G0003	28527	L3harris Technologies, Inc.	5 · Secondary reference	9 · Reference only
2488278G0003	66544	Frontgrade Technologies Inc.	5 · Secondary reference	9 · Reference only
2488278G003	28527	L3harris Technologies, Inc.	5 · Secondary reference	9 · Reference only
2488278G003	66544	Frontgrade Technologies Inc.	5 · Secondary reference	2 · Fully interchangeable

Government demand

Nothing open right now. Last government buy Sep 3, 2026. Watch this NSN and we will email you when it is solicited.

What the government paid

Date	Vendor	Qty	Unit cost	Amount	Buyer	Reference
Sep 3, 2026	Crestwood Technology Group, LLC 1S5X8			$17,990	Dla	SPE7M126P7382 » Award/Basic Package View

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 1 buy on record in total.

Sellers with confirmed stock

No seller has confirmed stock on this NSN in the last 60 days. Watch it and we will email you when one does, or request a quote on 2488278G0003.

Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.

DLA management data

FLIS unit price: $4,881.11
Unit of issue: EA
Acquisition advice: Z — Insurance item
Source of supply: SMS
Effective: Oct 1, 2025

Item characteristics

End Item Identification: ALQ172 V1 LRU-4
Flange Quantity: 2
Voltage Standing Wave Ratio: 1.20
Insertion Loss In Decibels: 0.10
Waveguide Length: INCHES NOMINAL 4.530
Flexibility: SINGLE TUBING SEGMENT RIGID
Material: SINGLE TUBING SEGMENT AND FLANGE BERYLLIUM

About this page

An NSN is 13 digits: the 4-digit Federal Supply Class and the 9-digit NIIN. Cross-references come from the federal logistics record; demand from DLA DIBBS, SAM.gov and FPDS; ADs from the Federal Register. Refreshed nightly. Market Pulse shows the whole market.