Acquisition method (AMC)
1
FSC 4820 × VALVE,REGULATING,FLUID PRESSURE
VALVE,REGULATING,FLUID PRESSURE
4820-00-102-4394 FSC 4820
NSN 4820-00-102-4394 (also written 4820001024394; NIIN 00-102-4394) is a valve, regulating, fluid pressure in Federal Supply Class 4820, Valves, Nonpowered. 6 manufacturer part numbers from 4 suppliers are on record. It was last purchased in Oct 2026.
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)
C
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, 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 |
|---|---|
| REGULATION TYPE AEVN | AUTOMATIC SINGLE STAGE |
| END CONNECTION QUANTITY ADQZ | 2 |
| REMOTE ACTUATION METHOD AEVS | PISTON |
| MATERIAL MATT | SEAT STEEL CORROSION RESISTING |
| MATERIAL MATT | STEM STEEL CORROSION RESISTING |
| MEDIA FOR WHICH DESIGNED MEDA | LOCATION NOT OTHERWISE SPECIFIED AIR |
| SURFACE TREATMENT SFTT | OUTSIDE PASSIVATE |
| THREAD SIZE AND SERIES/TYPE DESIGNATOR THDS | FIRST END UNF 7 TO 16-20 |
| SECOND END RELATIONSHIP WITH FIRST END ACLR | IDENTICAL |
| FIRST END CONNECTION TYPE ACKM | THREADED INTERNAL BOSS |
| TEMP RATING AZKQ | FAHRENHEIT MINIMUM -65.0 AND FAHRENHEIT MAXIMUM 160.0 |
| FIRST END THREAD CLASS ACLK | 3B |
| MAXIMUM INLET PRESSURE RATING AEVZ | POUNDS PER SQUARE INCH (PSI) 3000.0 |
| BODY STYLE AAQL | — |
| VALVE LOADING METHOD AEVR | SPRING |
| FIRST END THREAD DIRECTION ACLL | RIGHT-HAND |
| FIRST END STYLE DESIGNATOR ACKN | — |
| VALVE STEM DESIGN AEVQ | SINGLE SEAT |
| OUTLET PRESSURE RANGE AEVA | POUNDS PER SQUARE INCH (PSI) 800.0 TO 1000.0 |
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 |
|---|---|---|
| 1510010200-1 | 83533 | ESSEX INDUSTRIES INC DIV MANUFACTURING DIVISION |
| 32-72008-5 | 76301 | THE BOEING COMPANY DIV DEFENSE |
| 32-72008-7 | 76301 | THE BOEING COMPANY DIV DEFENSE |
| L1490-5 | 01178 | LOURDES INDUSTRIES, INC. |
| LH1490-5 | 01178 | LOURDES INDUSTRIES, INC. |
| LH1490-5 | 02340 | MAJESTIC METAL SPECIALTIES INC |
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
$1,250.00
Purchases
1
Total spend
$1,250
Oct 16, 2026
Last purchased
2 · 2.0/yr
Purchase records
$2,500
Total demand
$1,250.00
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Oct 16, 2026 | 1 | $1,250.00 | $1,250 | LEE AIR COMPANY, INC. (1A679) | Unknown | Source ↗ |
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.
| Action date | Award # | Recipient | Agency | Obligation |
|---|---|---|---|---|
| Oct 16, 2026 | SPE7MC27P0198 ↗ | LEE AIR COMPANY, INC. | — | $1,250 |
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.
Who wins this item
Does one supplier win this every time, and are the winners on the listed-source list? One dot per award.
- Award in the last 2 years
- Older award
LEE AIR COMPANY, INC.
last award Oct 2026
ESSEX INDUSTRIES INC DIV MANUFACTURING DIVISION
no award yet
no awards on record
Listed source LOURDES INDUSTRIES, INC.
no award yet
no awards on record
Listed source MAJESTIC METAL SPECIALTIES INC
no award yet
no awards on record
Listed source THE BOEING COMPANY DIV DEFENSE
no award yet
no awards on record
Listed source LEE AIR COMPANY, INC. won the only award on record. LEE AIR COMPANY, INC. won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7MC-26-T-252V | Sep 9, 2026 | Sep 21, 2026 | 1 | 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.
- Data last refreshed: 2026-10-17.
- Full methodology →
Cite this page
Citation
NSN Explorer. "VALVE,REGULATING,FLUID PRESSURE." nsnexplorer.com, https://nsnexplorer.com/nsn/4820-00-102-4394/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/4820-00-102-4394/