Acquisition method (AMC)
3
FSC 5985 × WAVEGUIDE ASSEMBLY
WAVEGUIDE ASSEMBLY
5985-01-651-9165 FSC 5985
NSN 5985-01-651-9165 (also written 5985016519165; NIIN 01-651-9165) is a waveguide assembly in Federal Supply Class 5985, Antennas, Waveguides, and Related Equipment. 2 manufacturer part numbers from 2 suppliers are on record. No purchases are on record yet.
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
This item is coded to be bought directly from the actual manufacturer (AMC 3).
Suffix (AMSC)
C
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC C: needs engineering source approval; other sources must qualify first. The codes describe the item's status on record, not any one solicitation. What the codes mean
What it is — can you make it?
Dimensions, the FLIS specification requirements, and the manufacturer part numbers already qualified against this NSN.
Specifications
From the federal catalog (DLA FLIS / PUB LOG) — what your part has to meet. Cited specification documents can be looked up in ASSIST Quick Search ↗, DoD's public spec repository — copy the document number in.
| Requirement | Value |
|---|---|
| WAVEGUIDE OFFSET DISTANCE CWBG | INCHES NOMINAL 12.69 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | WG, BHEAD, WRD-650,ENC4,NUMBER 2 |
| PROPRIETARY CHARACTERISTICS PRPY | PACS |
| SURFACE TREATMENT SFTT | ALL TUBING SEGMENT OUTSIDE SURFACES PAINT |
| STYLE DESIGNATOR STYL | — |
| SUPPLEMENTARY FEATURES SUPP | 3IN BACK FROM F2 3.63 IN FLANG WITH 8 THREADED HOLES 0.25 |
| THREAD SERIES DESIGNATOR THSD | ALL FLANGES ALL CONNECTION FACILITIES UNIFIED NATIONAL COARSE (UNC) |
| FLANGE OUTSIDE HEIGHT AHTA | ALL FLANGES INCHES NOMINAL 1.375 |
| FLANGE DEPTH AHTD | ALL FLANGES INCHES NOMINAL 0.250 |
| VOLTAGE STANDING WAVE RATIO AHTW | 1.45 |
| INSERTION LOSS IN DECIBELS AHTX | 0.55 |
| WAVEGUIDE OUTSIDE HEIGHT CSFC | INCHES NOMINAL 2.50 |
| WAVEGUIDE LONGER OFFSET DISTANCE CSPL | INCHES NOMINAL 12.69 |
| FLANGE CONNECTING FACILITY AND QUANTITY CSQT | ALL FLANGES ALL CONNECTION FACILITIES THREADED HOLE(S) 8 |
| FLANGE STYLE CTCJ | — |
| MATERIAL MATT | ALL TUBING SEGMENT AND FLANGE ALUMINUM |
| CROSS-SECTIONAL SHAPE STYLE AAGR | — |
| THREAD CLASS AAJD | 3B |
| THREAD DIRECTION AAJF | ALL FLANGES ALL CONNECTION FACILITIES RIGHT-HAND |
| THREAD QUANTITY PER INCH CMLP | 32 |
| WAVEGUIDE OUTSIDE WIDTH CQHN | INCHES NOMINAL 2.50 |
| NOMINAL THREAD SIZE CQJX | ALL FLANGES ALL CONNECTION FACILITIES INCHES 0.138 |
| OPERATING PRESSURE CQQF | POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM 10 |
| WAVEGUIDE INSIDE WIDTH CRFH | INCHES NOMINAL 2.0 |
| WAVEGUIDE INSIDE HEIGHT CRLB | INCHES NOMINAL 1.63 |
| FLANGE INSIDE WIDTH AHSX | ALL FLANGES INCHES NOMINAL 0.811 |
| FLANGE INSIDE HEIGHT AHSY | ALL FLANGES INCHES NOMINAL 0.321 |
| FLANGE OUTSIDE WIDTH AHSZ | ALL FLANGES INCHES NOMINAL 1.375 |
| TUBING WALL CONSTRUCTION STYLE AHRV | — |
| FLANGE QUANTITY AHSF | 3 |
| END ITEM IDENTIFICATION AGAV | WIDE BAND EMI |
| SPECIFIED FREQUENCY CZKN | GIGAHERTZ MINIMUM 6.0 AND GIGAHERTZ MAXIMUM 18.0 |
| FLEXIBILITY FLEX | ALL TUBING SEGMENT RIGID |
Manufacturer part numbers
Commercial part numbers cross-referenced to this NSN in the federal catalog — the parts that have been accepted as satisfying this stock number, and who makes them.
| Part number | CAGE | Manufacturer |
|---|---|---|
| 684-8270004 | 1L4J7 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| R17-3329 | 06351 | MICROWAVE ENGINEERING CORPORATION |
What it pays — so you can quote
The government's own price and demand record for this NSN — what past awards cleared at, so you know where to land your quote.
Latest unit price
—
Purchases
0
Total spend
—
—
Last purchased
—
Purchase records
—
Total demand
—
Latest award total
Purchase history
No priced purchases on record for this NSN yet.
Related contract actions
Contract action totals, not unit prices — obligation amounts from USAspending for related awards, shown for context only. These do not appear on the price chart above.
No related contract actions on record.
Demand history
Every solicitation we've indexed for this NSN, open and closed — 1 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M5-26-T-486C | Sep 11, 2026 | Sep 21, 2026 | 2 | Expired | View at DIBBS → |
Open RFQs on DIBBS → DIBBS award history ↗
About this data
- Unit prices: DLA DIBBS award records — every row links to its government record.
- AMSC: latest observed value from DIBBS solicitation history as of Oct 10, 2026.
- Contract action totals: USAspending, context only.
- Full methodology →
Cite this page
Citation
NSN Explorer. "WAVEGUIDE ASSEMBLY." nsnexplorer.com, https://nsnexplorer.com/nsn/5985-01-651-9165/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5985-01-651-9165/