Acquisition method (AMC)
1
FSC 5985 × ATTENUATOR,FIXED
ATTENUATOR,FIXED
5985-00-110-0343 FSC 5985
NSN 5985-00-110-0343 (also written 5985001100343; NIIN 00-110-0343) is an attenuator, fixed in Federal Supply Class 5985, Antennas, Waveguides, and Related Equipment. 10 manufacturer part numbers from 9 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 as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
R
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC R: the government owns neither the data nor the rights, and obtaining them is judged uneconomical. 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 |
|---|---|
| OUTPUT IMPEDANCE RATING IN OHMS AHTZ | 50.0 |
| MATERIAL MATT | BODY STEEL CORROSION RESISTING |
| PRECIOUS MATERIAL AND LOCATION PMLC | GOLD CONTACT SURFACES |
| APPLICATION DESIGN AAFS | TRANSMISSION LINE |
| BODY STYLE AAQL | — |
| COAXIAL CONNECTOR SERIES DESIGNATION AHUC | N |
| POWER RATING AJDB | WATTS AVERAGE 5.0 AND KILOWATTS PEAK 1.0 |
| RF SIGNAL ATTENUATION IN DECIBELS AJDK | 30.0 |
| UNPACKAGED UNIT WEIGHT CTJS | OUNCES MAXIMUM 2.600 |
| OVERALL DIAMETER ADAV | INCHES MAXIMUM 0.840 |
| OPERATING TEMP RANGE AFGA | CELSIUS -55.0 TO 125.0 |
| VOLTAGE STANDING WAVE RATIO AHTW | 1.15 AND 1.20 AND 1.25 |
| INPUT IMPEDANCE RATING IN OHMS AHTY | 50.0 |
| FSC APPLICATION DATA ZZZV | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |
| VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE AKNK | GIGAHERTZ 0.0 TO 4.0 AND GIGAHERTZ 4.0 TO 8.0 AND GIGAHERTZ 8.0 TO 12.4 |
| ATTENUATION ACCURACY REFERENCE FREQUENCY ASYE | GIGAHERTZ 12.4 |
| CONNECTION TYPE PER FUNCTION ASZN | FEMALE OUTPUT AND MALE INPUT |
| PRECIOUS MATERIAL PRMT | GOLD |
| SURFACE TREATMENT SFTT | BODY PASSIVATE |
| OVERALL LENGTH ABHP | INCHES MAXIMUM 2.700 |
| FREQUENCY RANGE BNGR | HERTZ MINIMUM 0.000 AND GIGAHERTZ MAXIMUM 12.400 |
| TERMINAL TYPE AND QUANTITY BBHS | CONNECTOR 2 |
| MOUNTING METHOD AXGY | CONNECTOR |
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 |
|---|---|---|
| 048651 | 22915 | NORTHROP GRUMMAN CORP ELECTRONIC SYSTEMS DEFENSIVE SYSTEM DIV |
| 1-30 | 93459 | SPECTRUM CONTROL INC |
| 10356026 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
| 20-30 | 93459 | SPECTRUM CONTROL INC |
| 20-30 | C1834 | KONTRON EUROPE GMBH |
| 723850-059 | 05869 | RAYTHEON COMPANY DIV RMD STRATEGIC |
| 777-30 | 99899 | NARDA HOLDINGS, INC. DBA NARDA-MITEQ |
| AA200-3-330-000A | K0268 | RAYTHEON SYSTEMS LTD |
| MDC5079S-30 | 52335 | DAL-TECH DEVICES, INC. DBA DAL-TECH DEVICES INC DIV DAL-TEC DEVICES, INC |
| SMA720381-1 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
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
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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 | |
|---|---|---|---|---|---|
| SPE7M5-27-T-0425 | Oct 13, 2026 | Oct 28, 2026 | 6 | 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 13, 2026.
- Contract action totals: USAspending, context only.
- Full methodology →
Cite this page
Citation
NSN Explorer. "ATTENUATOR,FIXED." nsnexplorer.com, https://nsnexplorer.com/nsn/5985-00-110-0343/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5985-00-110-0343/