NSN catalog · 90,963 partsCatalog › Bearings › FSC 3120 › 3120-00-661-4377
Sleeve Bushing P/N NAS77-5-025
In stock — 25 on our U.S. shelfNSN 3120-00-661-4377 3120006614377 NIIN 006614377
SECO Parts has 25 in stock of NSN 3120-00-661-4377 — Sleeve Bushing — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Low-cost part: quoted by the line, $50 minimum per line; quantity pricing on request.
One part, one step — answered within one business day. Several parts? and send them together.
- Ships in 1–3 business days from Augusta, GA
- Certificate of Conformance on request
- PO, GPC & major cards
- $50 minimum order — smaller requests still get a quote
- 30-day returns · terms
- FLIS item name
- BUSHING,SLEEVE
- SECO description
- BUSING, SLEEVE
- Federal supply class
- FSC 3120 — Bearings, Plain, Unmounted
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 25 |
| Total | 25 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
3120-00-661-4377 006614377 NAS77-5-025 NAS77 9411411218 NAS77-5-25 AS81934/1 10444993
Get a quote
Build a list across as many parts as you need, send it once, get one quote back — answered within one business day, usually the same day. POs and GPC welcome. $50 minimum order.
More to tell us? Need-by date, ship-to, your own RFQ document
Specifications
- Surface treatment
- Overall Cadmium
- Surface treatment document and classification
- Overall Fed Spec Single Treatment Response QQ--416,TY 2,CL 2
- Body outside diameter
- 0.4381–0.4386 in
- Material document and classification
- Overall MIL Spec 1ST Material Response -IL-S-6050 or MIL Spec 2ND Material Response -IL-S-6758
- Overall length
- 0.3020–0.3170 in
- Corner shape
- Outside Left Corner Square
- Corner shape
- Outside Right Corner Square
- Corner shape
- Inside Left Corner Chamfered
- Corner shape
- Inside Right Corner Chamfered
- Corner shape
- Left Flange Body Corner Undercut
- Corner shape
- Left Flange Outside Right Corner Square
- Surface finish
- Intermediate Layer Microinches 100.0
- Material
- Overall Steel Comp 8630 or Steel Comp 4130
- Flange width
- 0.0570–0.0620 in
- Body inside diameter
- 0.3125–0.3140 in
- Flange outside diameter
- 0.5520–0.5720 in
- Specification/standard data
- Professional/industrial Association Standard 80205-NAS77
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
NAS77-5-025 NAS77 9411411218 NAS77-5-25 AS81934/1
Also referenced as
10444993
Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual. They find the item; confirm the current part number when you order.
Shown for identification only. SECO can quote against any of these numbers.
Logistics data
| Source of supply | SMS DLA Land and Maritime, Columbus, Ohio |
| Acquisition advice code | Z Insurance/numeric stockage objective — held by the government as insurance stock for contingencies, not for routine issue. SECO has 25 on the shelf |
| Unit of issue | EA each |
| Demilitarization code | A Demilitarization not required — non-munitions-list item |
| Controlled inventory code | U Unclassified |
| Hazardous material indicator | N No hazardous material |
Source: public FLIS/PUB LOG cataloging data.
Why buy from SECO
These quantities sit on our own shelves — we are a stocking supplier, not a broker sourcing after you order. Condition-coded stock, formal quotes with NSN/PN on the paperwork, POs and GPC welcome, fast U.S. shipping.
In business since 1951 · 30,000+ contracts completed · about SECO & our policies · more questions answered
FAQ
What is NSN 3120-00-661-4377?
NSN 3120-00-661-4377 (3120006614377) — Sleeve Bushing: SECO Parts has 25 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for sleeve bushing in federal supply class 3120 (Bearings, Plain, Unmounted).
Is NSN 3120-00-661-4377 available?
SECO Parts has 25 in stock in Augusta, GA — order or request a quote below.
How much does NSN 3120-00-661-4377 cost?
NSN 3120-00-661-4377 is a low-cost part, so SECO quotes it by the line rather than by the piece: there is a $50 minimum per line, and quantity pricing on request — usually answered the same business day.
What part numbers cross-reference to NSN 3120-00-661-4377?
Part numbers that cross-reference this NSN include NAS77-5-025, NAS77, 9411411218, NAS77-5-25, AS81934/1. It is also referenced by older, superseded or advisory numbers: 10444993. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names BUSHING,SLEEVE. Same name is not the same part: check the part numbers.