Acquisition method (AMC)
1
FSC 9520 × BEAM,STRUCTURAL
BEAM,STRUCTURAL
9520-00-277-4473 FSC 9520
NSN 9520-00-277-4473 (also written 9520002774473; NIIN 00-277-4473) is a beam, structural in Federal Supply Class 9520, Structural Shapes. 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 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 |
|---|---|
| RIGHT SIDE BOTTOM FLANGE DISTANCE TO CENTER OF BOTH FLANGES BPXH | INCHES NOMINAL 2.000 |
| LEFT BOTTOM INSIDE ANGLE CTBR | DEGREES NOMINAL 90.0 |
| LEFT SIDE BOTTOM FLANGE DISTANCE TO CENTER OF BOTH FLANGES BPXF | INCHES NOMINAL 2.000 |
| FILLET RADIUS WHERE TOP RIGHT FLANGE JOINS WEB FLANGE/LEG BPXL | INCHES NOMINAL 0.250 |
| FILLET RADIUS WHERE BOTTOM RIGHT FLANGE JOINS WEB FLANGE/LEG BPXM | INCHES NOMINAL 0.250 |
| WEB FLANGE THICKNESS BPXN | INCHES NOMINAL 0.250 |
| WEIGHT PER UNIT MEASURE BRFD | POUNDS PER LINEAR FOOT 12.000 |
| FIRST TIP STYLE CMZY | — |
| SECOND TIP RELATIONSHIP TO FIRST TIP CNQJ | IDENTICAL |
| THIRD TIP RELATIONSHIP TO PRECEDING TIPS CNQL | IDENTICAL W/FIRST TIP |
| FOURTH TIP RELATIONSHIP TO PRECEDING TIPS CNQN | IDENTICAL W/FIRST TIP |
| RIGHT TOP INSIDE ANGLE CRZC | DEGREES NOMINAL 90.0 |
| RIGHT SIDE FLANGE HEIGHT ADXK | INCHES NOMINAL 4.000 |
| FABRICATION METHOD AARN | ROLLED |
| RIGHT BOTTOM INSIDE ANGLE CWKK | DEGREES NOMINAL 90.0 |
| MATERIAL MATT | STEEL UNS K02102 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | MIL SPEC SINGLE MATERIAL RESPONSE -IL-S-22698, GRADE A |
| NONDEFINITIVE SPEC/STD DATA ZZZT | GRADE A |
| OVERALL WIDTH ABMK | INCHES NOMINAL 6.000 |
| LEFT TOP INSIDE ANGLE CSMZ | DEGREES NOMINAL 90.0 |
| FILLET RADIUS WHERE TOP LEFT FLANGE JOINS WEB FLANGE/LEG BPXJ | INCHES NOMINAL 0.250 |
| FILLET RADIUS WHERE BOTTOM LEFT FLANGE JOINS WEB FLANGE/LEG BPXK | INCHES NOMINAL 0.250 |
| LENGTH ABRY | FEET MINIMUM 20.000 AND FEET MAXIMUM 40.000 |
| LEFT SIDE FLANGE HEIGHT ADXJ | INCHES NOMINAL 4.000 |
| RIGHT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES BPXG | INCHES NOMINAL 2.000 |
| BASIC SHAPE STYLE AGTA | — |
| LEFT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES BPXD | INCHES NOMINAL 2.000 |
| LEFT SIDE FLANGE THICKNESS ADXL | INCHES NOMINAL 0.250 |
| RIGHT SIDE FLANGE THICKNESS ADXM | INCHES NOMINAL 0.250 |
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 |
|---|---|---|
| ABS RULES | 0T3K3 | AMERICAN BUREAU OF SHIPPING |
| MIL-S-22698 | 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
—
—
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 | |
|---|---|---|---|---|---|
| SPE8E4-27-Q-0008 | Oct 9, 2026 | Oct 16, 2026 | 90 | 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. "BEAM,STRUCTURAL." nsnexplorer.com, https://nsnexplorer.com/nsn/9520-00-277-4473/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/9520-00-277-4473/