Acquisition method (AMC)
1
FSC 9135 × PROPELLANT PRESSURIZING AGENT,HE
PROPELLANT PRESSURIZING AGENT,HE
9135-01-644-2502 FSC 9135
NSN 9135-01-644-2502 (also written 9135016442502; NIIN 01-644-2502) is a propellant pressurizing agent, he in Federal Supply Class 9135, Liquid Propellant Fuels and Oxidizers, Chemical Base. 2 manufacturer part numbers from 1 supplier 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)
G
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC G: the government has a complete data package and the rights to use it. 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 |
|---|---|
| CONTAINER TYPE ALQG | CYLINDER |
| COMPOSITION AND PERCENTAGE BBRC | MINIMUM BY VOLUME HELIUM 99.995 |
| SUPPLY CLASSIFICATION CWAY | BULK |
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 |
|---|---|---|
| M27407-1A BULK | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MIL-PRF-27407 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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
—
Oct 9, 2026
Last purchased
3 · 3.0/yr
Purchase records
$246,017
Total demand
$93,767
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.
| Action date | Award # | Recipient | Agency | Obligation |
|---|---|---|---|---|
| Sep 28, 2026 | SPE60122D1508/SPE60125FJ29L ↗ | — | — | $66,516 |
| Oct 1, 2026 | SPE60122D1508/SPE60127FL25U ↗ | — | — | $85,734 |
| Oct 9, 2026 | SPE60123D1511/SPE60127FL29E ↗ | AIR PRODUCTS AND CHEMICALS, INC DBA AIR PRODUCTS AND CHEMICALS INC | — | $93,767 |
Demand history
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
AIR PRODUCTS AND CHEMICALS, INC DBA AIR PRODUCTS AND CHEMICALS INC
last award Oct 2026
CAGE 1FMS1
last award Oct 2026
MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
no award yet
no awards on record
Listed source CAGE 1FMS1 won 2 of the last 3 awards. AIR PRODUCTS AND CHEMICALS, INC DBA AIR PRODUCTS AND CHEMICALS INC and 1 other won without being listed sources.
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: 2026-10-13.
- Full methodology →
Cite this page
Citation
NSN Explorer. "PROPELLANT PRESSURIZING AGENT,HE." nsnexplorer.com, https://nsnexplorer.com/nsn/9135-01-644-2502/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/9135-01-644-2502/