Acquisition method (AMC)
1
FSC 1560 × TUBE BLOCK
TUBE BLOCK
1560-01-191-3429 FSC 1560
NSN 1560-01-191-3429 (also written 1560011913429; NIIN 01-191-3429) is a tube block in Federal Supply Class 1560, Airframe Structural Components. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Aug 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 |
|---|---|
| GENERAL CHARACTERISTICS ITEM DESCRIPTION TEXT | 2.250 IN. W,2.500 IN. LG,0.620 IN. THK; 0.350 IN. HOLE DRILLED THRU THK ALONG LG,1.250 IN. DISTANCE FROM EDGE ALONG W TO CENTERLINE OF HOLE AND 0.310 IN. DISTANCE FROM SURFACE EDGE TO CENTERLINE OF HOLE; TWO HOLES DRILLED THRU SURFACE ALONG LG 0.680 IN. DIA AND 0.820 IN. DIA,0.750 IN. DISTANCE FROM EDGE ALONG LG TO CENTERLINEOF HOLES; NITRIL BUTADIENE RUBBER,65-75 DUROMETER RATING,COLOR YELLOW |
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 |
|---|---|---|
| 70652-22456-116 | 78286 | SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP |
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
$42.80
Purchases
1
Total spend
$1,669
Aug 10, 2026
Last purchased
2 · 2.0/yr
Purchase records
$3,338
Total demand
$42.80
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Aug 10, 2026 | 39 | $42.80 | $1,669 | BASIC RUBBER AND PLASTICS CO. (6K404) | 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 |
|---|---|---|---|---|
| Aug 10, 2026 | SPE4A726V4463 ↗ | BASIC RUBBER AND PLASTICS CO. | — | $1,669 |
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
BASIC RUBBER AND PLASTICS CO.
last award Aug 2026
SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP
no award yet
no awards on record
Listed source BASIC RUBBER AND PLASTICS CO. won the only award on record. BASIC RUBBER AND PLASTICS CO. won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A7-26-T-610A | Aug 5, 2026 | Aug 12, 2026 | 39 | Cancelled | 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: 2026-11-05.
- Full methodology →
Cite this page
Citation
NSN Explorer. "TUBE BLOCK." nsnexplorer.com, https://nsnexplorer.com/nsn/1560-01-191-3429/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/1560-01-191-3429/